Finding the right lawn fertilizer comes down to one big tradeoff: convenience versus control. Quick liquid feeds like Scotts Liquid Green Max green up a lawn fast but fade quickly, while slow-release granular products like Scotts Turf Builder Lawn Food build root strength over weeks with far less frequent application. My overall pick, The Andersons Professional PGF Complete 16-4-8 with Humic DG, earns the top spot because it combines professional-grade nutrition with soil-improving humic acid — something no other product in this lineup offers. For beginners, Scotts Green Max delivers visible results in days without complicated timing decisions. Budget-conscious buyers will get more coverage per dollar from larger bags like the 37.5 lb Turf Builder than from any liquid concentrate. Keep reading for the full breakdown of all 15 products.
Get the little things that make your day delivered free — and shop member deals
- Fast, free delivery on millions of items
- Access to Prime Big Deal Days deals on October 6–7
- Prime Video, Amazon Music and more included
Key Takeaways
- The Andersons PGF Complete stands out as the only product in this roundup that feeds the lawn AND improves soil biology through 7% Humic DG, which is why it takes the top spot despite requiring a spreader.
- This lineup is dominated by Scotts (11 of 15 products), so the real decision for most buyers is choosing the right Scotts formula for their season and problem — not choosing between brands.
- Liquid fertilizers in this comparison cover far less area per container (roughly 2,000 sq. ft.) than granular bags, making them better for small lawns or quick touch-ups than whole-yard feeding.
- Weed & Feed and SummerGuard combination products trade safety for convenience: they kill weeds and insects but restrict when and how you can apply them, which trips up first-time users.
- GreenView 22-0-4 offers the highest phosphorus-free nitrogen concentration per dollar among the value picks, making it the smartest choice for established lawns that only need green-up.
| Scotts Liquid Green Max Lawn Food, 32 fl. oz. |  | Best for Fast Greening | Size: 32 fl. oz. | NPK Ratio: 29-0-0 | Coverage: 2,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder Lawn Food, 37.5 lb |  | Best Overall | Weight: 37.5 lb | Coverage: 15,000 sq. ft. | Suitable for: Any grass type | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder Weed & Feed5, 33.95 lbs. |  | Best for Weed Control on Big Lawns | Weight: 33.95 lbs | Coverage: 12,000 sq. ft. | Application Temperature: 60°F to 90°F | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Green Max Lawn Food, 16.67 lbs. |  | Best Premium Color Booster | Weight: 16.67 lbs | Formula: 2-in-1 (fertilizer + iron supplement) | Greening Time: 3 days | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder Weed & Feed3, 14.29 lbs |  | Best Value Weed and Feed for Small Lawns | Weight: 14.29 lbs | Coverage: 5,000 sq. ft. | Weeds Targeted: Dandelion and clover | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder WinterGuard Fall Lawn Food, 10 lb |  | Best for Fall Root Preparation | Product type: Fall lawn fertilizer | Weight: 10 lb | Coverage: 4,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder SummerGuard Lawn Food with Insect Control, 13.35 lb |  | Best Two-in-One Summer Feed | Brand: Scotts | Model Number: 49013 | Weight: 13.35 lb | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder SummerGuard Lawn Food with Insect Control, 40.05 lb |  | Best for Large Lawns | Coverage: 15,000 sq. ft. | Weight: 40.05 lb | Product type: Lawn food with insect control | VIEW ON AMAZON | See Our Full Breakdown |
| O.M. Scott & Sons Natural Grass Food, 12.72 lb |  | Best Natural Formula | Weight: 12.72 lb | Coverage: Up to 2,000 sq. ft. | Feeding duration: Up to 10 weeks | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder Liquid Lawn Food, 32 fl. oz. |  | Easiest Application | Volume: 32 fl. oz. | NPK formula: 29-0-3 | Application: Hose-end sprayer | VIEW ON AMAZON | See Our Full Breakdown |
| The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG |  | Best Professional-Grade Pick | Brand: The Andersons | NPK Ratio: 16-4-8 (4-1-2) | Coverage: 5,000 sq ft | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder Lawn Food, 12.5 lb |  | Best Reliable All-Rounder | Brand: Scotts | Model Number: 22305 | Weight: 12.5 lb | VIEW ON AMAZON | See Our Full Breakdown |
| GreenView Lawn Food 22-0-4 NPK Fertilizer, 16 lb Bag |  | Best for Long-Lasting Feeding | Brand: GreenView | Weight: 16 lb | Coverage: 5,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| Simple Lawn Solutions 16-4-8 Balanced NPK Liquid Lawn Fertilizer |  | Best Liquid for Southern and Warm-Season Grasses | NPK Ratio: 16-4-8 | Nitrogen: 16% | Phosphorus: 4% | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Liquid Turf Builder Lawn Food |  | Best for Quick Green-Ups on Small Lawns | Brand: Scotts | Coverage: 2,000 sq. ft. | Form: Liquid, ready-to-spray | VIEW ON AMAZON | See Our Full Breakdown |
| lawn fertilizer | Coverage | Weight |
|---|---|---|
| Scotts Liquid Green Max Lawn F | 2,000 sq. ft. | — |
| Scotts Turf Builder Lawn Food | 15,000 sq. ft. | 37.5 lb |
| Scotts Turf Builder Weed & Fee | 12,000 sq. ft. | 33.95 lbs |
| Scotts Green Max Lawn Food | — | 16.67 lbs |
| Scotts Turf Builder Weed & Fee | 5,000 sq. ft. | 14.29 lbs |
| Scotts Turf Builder WinterGuar | 4,000 sq. ft. | 10 lb |
| Scotts Turf Builder SummerGuar | 5,000 sq. ft. | 13.35 lb |
| Scotts Turf Builder SummerGuar | 15,000 sq. ft. | 40.05 lb |
| O.M. Scott & Sons Natural Gras | Up to 2,000 sq. ft. | 12.72 lb |
| Scotts Turf Builder Liquid Law | — | — |
| The Andersons Professional PGF | 5,000 sq ft | — |
| Scotts Turf Builder Lawn Food | 5,000 sq. ft. | 12.5 lb |
| GreenView Lawn Food 22-0-4 NPK | 5,000 sq. ft. | 16 lb |
| Simple Lawn Solutions 16-4-8 B | — | — |
| Scotts Liquid Turf Builder Law | 2,000 sq. ft. | — |
More Details on Our Top Picks
Scotts Liquid Green Max Lawn Food, 32 fl. oz.
Scotts Liquid Green Max is the pick when the goal is a visible color change before the weekend is out. The iron-boosted 29-0-0 formula can deepen green in as little as three days, and the hose-end bottle feeds a 2,000 sq. ft. lawn in roughly 10 minutes with no spreader to calibrate or store. Compared with the granular Scotts Green Max Lawn Food, this liquid version trades slower-release soil feeding for speed and convenience — it greens fast but does not build root structure the way a granular program does. The reusable applicator that accepts refills is a smart touch, though those refills are an added cost. Compared with Scotts Turf Builder Liquid Lawn Food, the added iron here is what makes the difference for color-starved lawns.
Pros:- Deep greening visible in as little as 3 days from iron-boosted formula
- Feeds up to 2,000 sq. ft. in about 10 minutes with no spreader needed
- Works on all grass types
- Reusable spray applicator cuts plastic waste when paired with refills
Cons:- Refill bottles sold separately, raising long-term cost
- Translucent bottle can degrade with prolonged sun exposure
- Liquid feeding is faster but shorter-lived than granular alternatives
Best for: Homeowners preparing for an event who need a noticeably greener lawn within days without spreading equipment
Not ideal for: Anyone feeding a large lawn (over 2,000 sq. ft.) on a budget — refills add up quickly versus one 37.5 lb bag of Turf Builder
- Size:32 fl. oz.
- NPK Ratio:29-0-0
- Coverage:2,000 sq. ft.
- Application Time:10 minutes
- Application Method:Hose-end spray
- Added Nutrients:Iron
- Grass Compatibility:Any grass type
Our verdict“Choose this if speed of green-up matters more than long-term feeding — skip it if you’re maintaining a large lawn economically.”
Scotts Turf Builder Lawn Food, 37.5 lb
This is the pick that makes the most sense for most lawns, most of the year. Scotts Turf Builder Lawn Food does one job — feeding grass and encouraging deep root growth — without herbicides, insecticides, or specialty additives, and that simplicity is its strength. Unlike Scotts Turf Builder Weed & Feed5, it carries no grass-type restrictions or temperature windows, so there is far less room for application mistakes. Coverage is generous at 15,000 sq. ft. per bag, the best value per square foot in this lineup, and it can go down on wet or dry grass in spring, summer, or fall. The tradeoff is patience: it will not kill weeds or deliver the dramatic three-day color response of Green Max, so weed problems and color correction need separate products.
Pros:- Suitable for any grass type with no restrictions
- Builds strong, deep roots for better water and nutrient uptake
- Can be applied to wet or dry lawns in spring, summer, or fall
- Covers up to 15,000 sq. ft. per bag
Cons:- No weed or pest control — separate products needed for those problems
- No added iron, so greening is gradual rather than dramatic
Best for: Owners of medium to large lawns who want a flexible, no-guesswork feeding program across all seasons
Not ideal for: Homeowners whose main problem is weeds — this feeds grass only and does nothing to control dandelions or clover
- Weight:37.5 lb
- Coverage:15,000 sq. ft.
- Suitable for:Any grass type
- Application:Wet or dry lawn; spring, summer, or fall
- Pesticide-free:Yes
- Type:Granular lawn food
Our verdict“If you want one bag that safely feeds almost any lawn at any time of year, this is the default choice.”
Scotts Turf Builder Weed & Feed5, 33.95 lbs.
When dandelions and clover are winning the argument, Weed & Feed5 handles both sides of the fight in one pass, killing over 50 weed types while thickening the grass to crowd out future invaders. Compared with the smaller Scotts Turf Builder Weed & Feed3, this version covers far more ground — 12,000 sq. ft. versus 5,000 — and targets a much broader weed spectrum, not just dandelions and clover. The catch is that it is the least forgiving product in this lineup: it needs a wet lawn, temperatures between 60°F and 90°F, and no rain or watering for 24 hours afterward. It is also off-limits for St. Augustinegrass, Dichondra, Lippia, Carpetgrass, and Bentgrass. Unlike plain Turf Builder Lawn Food, misapplication here has real consequences.
Pros:- Controls over 50 weed types including dandelion and clover
- Feeds and thickens lawn to resist future weed growth
- Suitable for multiple grass types including Bermuda and Fescue
- Covers a large 12,000 sq. ft. area per bag
Cons:- Not suitable for St. Augustinegrass, Dichondra, Lippia, Carpetgrass, or Bentgrass
- Requires wet lawn and 60°F–90°F conditions for best results
- No watering or rain permitted for 24 hours after application
Best for: Owners of large, weed-infested cool-season or Bermuda lawns who can time their application carefully
Not ideal for: Southern homeowners with St. Augustinegrass or anyone who cannot control timing around rain and temperature windows
- Weight:33.95 lbs
- Coverage:12,000 sq. ft.
- Application Temperature:60°F to 90°F
- Weeds Controlled:Over 50 types, including dandelion and clover
- Lawn Condition Required:Wet lawn, weeds actively growing
- Post-Application Restriction:No watering or rain for 24 hours
- Excluded Grass Types:St. Augustinegrass, Dichondra, Lippia, Carpetgrass, Bentgrass
Our verdict“The most powerful weed-plus-feed option here, but only for homeowners willing to follow the timing rules exactly.”
Scotts Green Max Lawn Food, 16.67 lbs.
Scotts Green Max sits between the quick-fix liquid and the all-purpose granular options: it delivers the same three-day deep greening as Liquid Green Max, but in a dual-action granular form that also feeds the soil, not just the blade color. The iron supplement is guaranteed not to stain driveways and walkways when used as directed — a real concern with iron products — and lawns are safe to walk on immediately after spreading. Compared with standard Turf Builder Lawn Food, you give up some coverage per bag in exchange for that dramatic color response. It works on any grass type with none of the restrictions that complicate Weed & Feed5. The tradeoffs: it is not available in Florida, and results hinge on following spreader settings closely.
Pros:- Deep greening in as little as 3 days
- 2-in-1 formula fertilizes and supplements with iron
- Guaranteed not to stain surfaces when used as directed
- Safe for all grass types with immediate lawn re-entry
Cons:- Not sold in Florida
- Results depend heavily on following application directions and spreader settings
- Higher cost per square foot than plain Turf Builder
Best for: Homeowners with pale, iron-hungry lawns who want fast color plus real feeding without staining risk
Not ideal for: Florida residents, and buyers who just need economical broad coverage rather than color correction
- Weight:16.67 lbs
- Formula:2-in-1 (fertilizer + iron supplement)
- Greening Time:3 days
- Staining:Guaranteed not to stain when used as directed
- Grass Compatibility:Any grass type
- Lawn Re-entry:Immediate after application
- Availability:Not sold in Florida
Our verdict“The best choice when color is the complaint — it greens like a liquid but feeds like a granular.”
Scotts Turf Builder Weed & Feed3, 14.29 lbs
For a typical suburban yard with a dandelion problem, Weed & Feed3 is the more sensible buy than its bigger sibling. At 5,000 sq. ft. of coverage, it matches the bag size to the lawn size — paying for Weed & Feed5 and its 12,000 sq. ft. coverage would leave most of the bag sitting in the garage. Its Weedgrip Technology targets dandelions and clover specifically while feeding the lawn to thicken it up. The tradeoff is narrower reach: compared with Weed & Feed5, which claims over 50 weed types, this one struggles with weeds outside its target list and may need a second application for stubborn infestations. Like all combination products, it also demands correct timing on a wet lawn, unlike the anytime flexibility of plain Turf Builder Lawn Food.
Pros:- Effective against dandelions and clover
- Nourishes and thickens the lawn while killing weeds
- Right-sized 5,000 sq. ft. coverage for typical suburban yards
Cons:- May require multiple applications for best results
- Narrow weed spectrum — less effective beyond dandelions and clover
- Still requires wet-lawn timing like other combination products
Best for: Owners of small to mid-size lawns (up to 5,000 sq. ft.) fighting mainly dandelions and clover
Not ideal for: Lawns with diverse or severe weed problems — the narrow weed target and possible repeat applications make Weed & Feed5 the better tool
- Weight:14.29 lbs
- Coverage:5,000 sq. ft.
- Weeds Targeted:Dandelion and clover
- Technology:Weedgrip Technology
- Type:Granular weed and feed
- Application Condition:Wet lawn, weeds actively growing
Our verdict“A budget-friendly, right-sized weed-and-feed for small yards with common weeds — not the answer for broad infestations.”
Scotts Turf Builder WinterGuard Fall Lawn Food, 10 lb
Most fertilizers in this roundup chase green color during the growing season, but WinterGuard works in the opposite direction — it invests in root mass so the lawn wakes up stronger in spring. This makes it a smart late-season companion rather than a competitor to summer products like Scotts Turf Builder SummerGuard; used together, they bookend the stressful ends of the year. The 10 lb bag covers 4,000 sq. ft., which suits small-to-mid lawns, though larger yards will need multiple bags compared with the 40 lb SummerGuard size. Its any grass type, wet or dry application flexibility removes timing pressure that trips up beginners. The tradeoff is narrow seasonal value: applying it in spring or summer wastes its root-focused formula.
Pros:- Builds strong, deep roots for winter survival
- Helps lawns recover from summer heat and drought stress
- Works on any grass type, wet or dry
- Covers up to 4,000 sq. ft. from one 10 lb bag
Cons:- Only useful during the fall window, so it can’t serve as a standalone feeding program
- Coverage per bag is modest — large lawns need multiple purchases
Best for: Homeowners with small-to-mid lawns who want to repair summer damage and winterize before frost
Not ideal for: Year-round fertilizing on a budget — this is a seasonal specialist, not an all-purpose feed like Turf Builder Lawn Food
- Product type:Fall lawn fertilizer
- Weight:10 lb
- Coverage:4,000 sq. ft.
- Application:Apply in fall to wet or dry lawn
- Suitable for:Any grass type
- Primary benefit:Root building and summer stress recovery
Our verdict“Buy this if your lawn enters winter stressed and thin; skip it if you need one bag that feeds all season.”
Scotts Turf Builder SummerGuard Lawn Food with Insect Control, 13.35 lb
This 13.35 lb bag earns its spot by solving two summer problems in one pass — heat stress and surface insects like chinch bugs, armyworms, and ticks. Compared with plain feeding options such as Scotts Turf Builder Lawn Food, 12.5 lb, you trade a little simplicity for real pest value, since a separate insecticide application costs money and another weekend. The 5,000 sq. ft. coverage is a practical sweet spot for average suburban lots. The tradeoffs are real, though: it must go down on dry grass, and you can’t layer other weed or disease products for at least a week afterward, which constrains your schedule if fungus or broadleaf weeds are also in play.
Pros:- Combines fertilization with control of listed insects including ticks and chinch bugs
- Strengthens grass against summer heat and drought
- One bag covers 5,000 sq. ft.
- Safe for any grass type
Cons:- Requires application to a dry lawn, limiting timing flexibility
- Other weed, disease, or insect products can’t be used for at least one week after
Best for: Suburban homeowners who see summer insect damage and want to feed and treat in a single application
Not ideal for: Lawns with active weed or disease problems — the one-week product lockout makes multi-issue treatment awkward
- Brand:Scotts
- Model Number:49013
- Weight:13.35 lb
- Coverage:5,000 sq. ft.
- Suitable for:Any grass type
- Application:Apply to a dry lawn in summer when insect activity or damage is first observed
- Listed insects:Ants, armyworms, chinch bugs, crickets, fleas, grasshoppers, spiders, ticks
Our verdict“The right pick when bugs and heat stress hit at once; the wrong pick if your bigger problem is weeds or fungus.”
Scotts Turf Builder SummerGuard Lawn Food with Insect Control, 40.05 lb
This is the same feed-and-protect formula as the smaller SummerGuard, but scaled to 15,000 sq. ft. of coverage — three times what the 13.35 lb bag handles. For owners of big properties, buying one bag instead of three means fewer trips and better per-acre efficiency, which is why it sits here rather than duplicating its sibling’s role. Like Scotts Turf Builder WinterGuard, it strengthens grass against seasonal stress, but its won’t-burn formulation adds peace of mind during hot weather when other fertilizers risk scorching. The honest drawback is handling: at just over 40 lbs, hauling and loading this into a spreader is a two-hand, strong-back job, and it’s strictly a summer product with weather-dependent timing.
Pros:- Covers 15,000 sq. ft., reducing bag count on large properties
- Won’t burn the lawn even in summer heat
- Feeds and controls listed insects in one application
- Strengthens grass against heat and drought
Cons:- 40+ lb bag is heavy and cumbersome to handle and store
- Strictly seasonal and dependent on suitable weather for application
Best for: Owners of large properties from a half-acre up who want fewer bag purchases and burn-safe summer feeding
Not ideal for: Small lawns under 3,000 sq. ft. — the bag will sit half-used for a year, and the weight makes it awkward to store and pour
- Coverage:15,000 sq. ft.
- Weight:40.05 lb
- Product type:Lawn food with insect control
- Season:Summer use
- Burning risk:Formulated not to burn the lawn
- Primary benefits:Heat and drought strengthening, insect control
Our verdict“If your lawn is measured in fractions of an acre, this bulk format makes sense; smaller yards should grab the 13.35 lb version instead.”
O.M. Scott & Sons Natural Grass Food, 12.72 lb
This is the roundup’s pick for buyers who read labels closely: no added artificial ingredients or pesticides, a natural feeding approach, and a recyclable paper bag that synthetic options like GreenView Lawn Food don’t offer. The payoff is a gentler, slower feed — up to 10 weeks of nutrition — which suits households with kids, pets, or environmental concerns near waterways. The catch is workload and coverage: at 2,000 sq. ft. per bag, feeding an average 5,000 sq. ft. lawn takes two and a half bags, where a single bag of SummerGuard or GreenView covers it in one pass. It also needs immediate watering after application to activate, and reapplication every 8 to 10 weeks keeps the feeding going.
Pros:- Natural formula with no added artificial ingredients or pesticides
- Feeds continuously for up to 10 weeks
- Safe for all grass types when used as directed
- Recyclable paper packaging
Cons:- Covers only 2,000 sq. ft. per bag — expensive scaling for bigger lawns
- Requires watering immediately after application and reapplication every 8–10 weeks
Best for: Eco-conscious families and pet owners who prioritize natural ingredients over coverage and convenience
Not ideal for: Large lawns or budget-focused buyers — the low per-bag coverage and 8–10 week reapplication cycle add up fast
- Weight:12.72 lb
- Coverage:Up to 2,000 sq. ft.
- Feeding duration:Up to 10 weeks
- Suitable for:All grass types
- Formula:Natural, no added artificial ingredients or pesticides
- Packaging:Recyclable paper bag
- Reapplication:Every 8 to 10 weeks
Our verdict“The clear choice for a natural, pet-friendly lawn care approach, as long as your yard is small enough to make the coverage math work.”
Scotts Turf Builder Liquid Lawn Food, 32 fl. oz.
No spreader, no calibration, no granules bouncing onto the driveway — this hose-end sprayer is the lowest-effort way to feed a lawn in this lineup. Compared with granular picks like Scotts Turf Builder Lawn Food, 37.5 lb, you trade slower, longer-lasting feeding for speed and evenness: the 29-0-3 nitrogen-heavy formula pushes quick green-up and thickening, ideal before a gathering or listing photos. The reusable applicator cuts plastic waste, and the translucent bottle shows remaining product at a glance — a small but genuinely useful touch. Two honest caveats: refills are sold separately, so repeat feeding means an ongoing purchase, and kids and pets need to stay off until the spray fully dries.
Pros:- Hose-end application with no spreader or calibration needed
- 29-0-3 formula delivers fast green-up and thickening
- Reusable applicator reduces plastic waste
- Translucent bottle shows remaining product
Cons:- Refill bottles sold separately, adding ongoing cost
- Lawn must fully dry before children and pets can return
- Fast-release liquid feed doesn’t last as long as granular alternatives
Best for: Beginners and anyone who wants to feed a lawn in 15 minutes without buying or calibrating a spreader
Not ideal for: Those wanting set-and-forget seasonal feeding — liquid nitrogen fades faster than granular products and needs more frequent reapplication
- Volume:32 fl. oz.
- NPK formula:29-0-3
- Application:Hose-end sprayer
- Applicator:Reusable; compatible refills sold separately
- Pet and child use:Lawn can be enjoyed after spray dries when used as directed
- Suitable for:Any grass type
Our verdict“The most beginner-friendly way to green up a lawn quickly, provided you accept buying refills and reapplying more often.”
The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG
This option stands out for homeowners who want golf-course-level results without hiring a lawn service. The super-fine particle size is the real differentiator here — you get roughly twice the particles per square foot compared with standard granular products like Scotts Turf Builder Lawn Food, which translates to more even coverage and fewer streaky, over-fertilized patches. The dual quick- and slow-release nitrogen feeds immediately and keeps working for up to 8 weeks, matching the feeding duration of GreenView Lawn Food but with a more refined nutrient package that includes iron, micronutrients, and 7% Humic DG for soil health. The tradeoff is availability: it cannot ship to California, and the professional formulation demands careful spreader calibration to avoid burning turf.
Pros:- Super-fine particles deliver twice the coverage per square foot for even distribution
- Quick- and slow-release nitrogen feeds for up to 8 weeks without surge growth
- Iron, micronutrients, and 7% Humic DG support both turf color and soil biology
- Professional 4-1-2 ratio proven on high-performance turf
Cons:- Not for sale in California
- Fine particles require careful spreader calibration to avoid over-application
Best for: Lawn enthusiasts with established turf who want professional-grade nutrition and are comfortable calibrating a spreader precisely
Not ideal for: California residents and casual lawn owners who just want a simple, forgiving application
- Brand:The Andersons
- NPK Ratio:16-4-8 (4-1-2)
- Coverage:5,000 sq ft
- Humic DG:7%
- Nitrogen Release:Quick and slow release (up to 8 weeks)
- Regional Restriction:Not for sale in CA
- Form:Granular
Our verdict“The closest thing to a professional lawn care program in a single bag, provided you’re willing to apply it with precision.”
Scotts Turf Builder Lawn Food, 12.5 lb
When a product has to work for every grass type, every season, and every skill level, simplicity becomes a feature. That’s the case for this Scotts staple: one 12.5 lb bag covers 5,000 sq. ft. and can go down on a wet or dry lawn in spring, summer, or fall. Compared with The Andersons PGF Complete, it gives up the professional nutrient blend and humic content, but it makes up for that with foolproof application — no calibration anxiety, no risk of streaking from fine particles. Unlike the liquid options such as Scotts Liquid Turf Builder, this granular formula builds deep roots that absorb water and nutrients more efficiently over time rather than delivering a quick green flush. The catch is that it needs a spreader, and watering after application speeds results.
Pros:- Works on all grass types across spring, summer, and fall
- Builds strong, deep roots for better water and nutrient uptake
- Can be applied to wet or dry lawns without special timing
- Single 12.5 lb bag covers up to 5,000 sq. ft.
Cons:- Requires a fertilizer spreader for even application
- Watering after application may be needed for faster results
- Basic formula lacks the iron and micronutrients of premium blends
Best for: First-time fertilizing homeowners with any grass type who want a safe, seasonal all-purpose feed
Not ideal for: Lawn care hobbyists chasing maximum color and density, who will outgrow this basic formula
- Brand:Scotts
- Model Number:22305
- Weight:12.5 lb
- Coverage:5,000 sq. ft.
- Grass Types:All grass types
- Application:Wet or dry lawn
- Season:Spring, summer, or fall
- Pesticide-Free:Yes
Our verdict“The dependable default choice for anyone who wants a healthier lawn without overthinking chemistry.”
GreenView Lawn Food 22-0-4 NPK Fertilizer, 16 lb Bag
Where this pick separates itself from the pack is duration and drought resilience. The high-nitrogen 22-0-4 formula delivers up to 8 weeks of continuous feeding, matching The Andersons PGF Complete on longevity while helping the lawn retain water to survive heat and drought — something the standard Scotts Turf Builder doesn’t emphasize. The payoff for buyers is fewer applications per season and faster spring greening after winter dormancy, plus deeper roots that make the turf less dependent on constant watering. The zero-phosphorus blend is also a plus where local regulations restrict phosphorus use. The tradeoff: it’s lawn-only, and committing to the 8-week cycle means you’ll need to reapply on schedule or the benefits taper off.
Pros:- Up to 8 weeks of continuous feeding reduces application frequency
- Improves water retention to help lawns withstand heat and drought
- Promotes deeper roots and faster spring greening
- Phosphorus-free formula suits areas with nutrient restrictions
Cons:- Lawn-specific — not suitable for gardens, shrubs, or other plants
- Requires reapplication every 8 weeks to maintain results
Best for: Homeowners in hot or drought-prone regions who want fewer applications and better water retention
Not ideal for: Gardeners hoping to fertilize lawns plus flower beds with one product, since this is turf-specific
- Brand:GreenView
- Weight:16 lb
- Coverage:5,000 sq. ft.
- NPK Ratio:22-0-4
- Application Duration:8 weeks
- Form:Granular
- Phosphorus-Free:Yes
Our verdict“The smart pick for warm-climate lawns where stretching time between treatments and beating drought matter most.”
Simple Lawn Solutions 16-4-8 Balanced NPK Liquid Lawn Fertilizer
This one makes the most sense for owners of warm-season southern grasses — Bermuda, St. Augustine, Zoysia, Centipede, Bahia — that many all-purpose formulas underserve. The concentrated 32 oz liquid carries the same 16-4-8 ratio as The Andersons PGF Complete but skips the spreader entirely: attach the ready-to-use sprayer to a hose and go, making it far friendlier for small or oddly shaped lawns. The addition of seaweed and fish emulsion adds organic matter and micronutrients you won’t find in basic Scotts Turf Builder, supporting soil biology alongside feeding. Compared with Scotts Liquid Turf Builder, it offers a more complete NPK package with phosphorus for root development. The honest tradeoff is longevity — liquid feeds green up fast but don’t match the 8-week release of granular options like GreenView.
Pros:- Balanced 16-4-8 NPK supports color, growth, and roots in one formula
- Seaweed and fish emulsion add organic micronutrients
- Explicitly suits warm-season grasses like Bermuda, Zoysia, and St. Augustine
- Hose-end sprayer eliminates the need for a broadcast spreader
Cons:- Liquid feeding fades faster than slow-release granular formulas
- 32 oz concentrate covers less area per dollar than granular bags on large lawns
- Fish emulsion can produce a noticeable odor after application
Best for: Owners of warm-season southern grasses with small to mid-size lawns who prefer hose-end spraying over spreading granules
Not ideal for: Owners of large lawns who want set-and-forget feeding, since liquid formulas deplete faster than slow-release granules
- NPK Ratio:16-4-8
- Nitrogen:16%
- Phosphorus:4%
- Potassium:8%
- Volume:32 oz concentrate
- Grass Types:Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Bahia, Fescue, Ryegrass, Kentucky Bluegrass, and others
- Additional Ingredients:Seaweed and fish emulsion
- Form:Liquid, hose-end sprayer
Our verdict“A hose-and-go feeding solution tailored to southern turf, best for those who value convenience over extended release.”
Scotts Liquid Turf Builder Lawn Food
Sometimes the goal isn’t a season-long program — it’s green before the weekend. That’s exactly what this product delivers: it feeds and greens while you water, combining two chores into one pass, and works on any grass type. Compared with Simple Lawn Solutions 16-4-8, it skips phosphorus and organic extras in favor of speed and simplicity, making it the more forgiving choice for beginners who don’t want to think about NPK ratios. The 2,000 sq. ft. coverage also positions it squarely for small lawns and spot treatments, whereas granular bags like Scotts Turf Builder (5,000 sq. ft.) force you to store leftovers. Be realistic about expectations, though: a fast green-up is shallower nutrition, and repeated treatments plus watering after application are part of the deal for lasting results.
Pros:- Feeds and greens the lawn simultaneously during watering
- Suitable for all grass types
- Strengthens turf to help protect against future problems
- No spreader or mixing required — attach and spray
Cons:- Requires watering after application for best results
- May need repeated treatments to sustain the green-up
- Covers only 2,000 sq. ft. — poor value for larger lawns
Best for: Beginners or small-lawn owners who want a fast green-up with zero spreader or measuring involved
Not ideal for: Anyone maintaining a large lawn or seeking long-term nutrition, due to small coverage and short-lived feeding
- Brand:Scotts
- Coverage:2,000 sq. ft.
- Form:Liquid, ready-to-spray
- Grass Types:Any grass type
- Application Timing:During active growth
- Best Use:Feeding and greening while watering
Our verdict“A quick-fix green-up tool for small lawns, not a substitute for a slow-release feeding program.”
How We Picked
I evaluated each fertilizer on five buyer-relevant factors: feed quality and duration (NPK balance, slow-release nitrogen percentage, how long results last), coverage per container, ease of application (spreader-required versus hose-end simplicity), safety profile (burn risk, seeding restrictions, pet and family re-entry windows), and versatility across grass types and seasons. Products that combine fertilizer with weed or insect control were judged partly on those secondary functions, but also penalized where the combination limits application flexibility.
The ranking logic is straightforward: products that deliver longer-lasting results with lower burn risk ranked highest, with bonus weight given to soil health benefits and coverage value. Convenience-focused liquids ranked well for small lawns and quick fixes but lost points on cost per square foot. Season-specific formulas like WinterGuard and SummerGuard were slotted for their intended use case rather than judged as year-round products, because that is how a real buyer would shop for them.
Factors to Consider When Choosing Lawn Fertilizers
Choosing between these 15 fertilizers becomes much easier once you match the product to your lawn’s actual condition, your climate, and how much effort you want to spend. These are the factors that separate a smart purchase from a wasted bag.Match the Formula to the Season
Fertilizer timing matters more than most first-time buyers realize, and several products in this category are season-specific by design. Fall formulas like WinterGuard are higher in potassium to harden roots before winter, while summer products focus on heat-safe nitrogen. Applying a spring weed-and-feed in fall, or a high-nitrogen summer feed right before a heat wave, can stress the lawn instead of helping it. A common mistake is buying one bag and using it year-round — lawns need different nutrition in different seasons just like any other plant. If you only fertilize once a year, the fall application typically delivers the most lasting benefit because it builds root mass. Buyers in southern climates with warm-season grasses should also confirm the label lists their grass type, since some formulas are formulated only for northern cool-season lawns.
Liquid Versus Granular: The Core Tradeoff
Liquid concentrates attach to a hose and absorb within hours, producing visible green-up in as little as three days — but the feed fades in two to four weeks, meaning more frequent applications and higher long-term cost. Granular products require a broadcast spreader and water-in period, yet slow-release formulas feed steadily for six to eight weeks. For lawns under 2,000 square feet, a liquid like Simple Lawn Solutions or Liquid Green Max is often the practical choice because a spreader feels like overkill. For anything larger, granular wins on both cost per square foot and time spent. A smart middle path many experienced lawn owners take is granular for the main feeding schedule with a liquid booster before events or photos. The mistake to avoid is expecting liquid convenience with granular longevity — no product in this category delivers both.
Reading the NPK Numbers Correctly
The three numbers on every bag represent nitrogen, phosphorus, and potassium by weight, and misreading them leads to two common errors. The first is chasing the highest nitrogen number available, which produces fast green-up but weak roots and burn risk if applied heavily. The second is buying phosphorus-heavy formulas that most established lawns do not need — and that several states restrict due to runoff concerns. A balanced ratio like 16-4-8 suits most maintained lawns, while a 22-0-4 formula suits established turf that only needs green-up and hardiness. New seedlings are the exception, benefiting from starter formulas with higher phosphorus for root establishment. When comparing two products, look beyond the numbers to the nitrogen source: slow-release or stabilized nitrogen feeds longer with less burn risk than quick-release urea, even at the same NPK ratio.
When Combination Products Help and When They Hurt
Weed & Feed and fertilizer-plus-insect formulas promise to solve two problems in one pass, but the application window is where buyers get burned. Weed killers in these products only work on actively growing weeds, require the grass to be damp so particles stick to leaves, and cannot be used on newly seeded lawns for weeks. If your weeds are not actively growing, you are spreading herbicide that does nothing while paying a premium over plain fertilizer. Insect-combining products like SummerGuard are similarly situational — useful in regions with chronic chinch bugs or armyworms, wasteful elsewhere. A good rule: use combination products when you can visually confirm the target problem, and use plain fertilizer plus a separate targeted treatment when you cannot. Buyers with pets or young children should also check re-entry windows, which are longer for combination products than for plain lawn food.
Coverage Math and True Cost
Every bag lists a coverage figure, but comparing products requires normalizing to cost per thousand square feet, not cost per container. A small 10 lb bag that covers 2,500 sq. ft. may cost less upfront than a 37.5 lb bag covering 15,000 sq. ft., yet cost several times more per unit of lawn. Liquid concentrates are the most deceptive here — a 32 oz bottle often covers only 2,000 sq. ft., so a half-acre lawn would need multiple bottles per feeding. Buyers should also measure their actual lawn area rather than their lot size, since driveways, beds, and the house itself can shrink the treatable area by 30 percent or more. Buying slightly more coverage than you need is fine because sealed fertilizer stores well for a season; underbuying means a second purchase and shipping cost. Finally, check the spreader setting guidance on the bag — some professional products require calibration that casual buyers skip, leading to streaky application.
Natural Versus Synthetic Feeds
Natural formulas like the O.M. Scott & Sons grass food release nutrients through microbial activity, which means slower results but gentler action and less burn risk — a genuine advantage for buyers with pets, kids, or wells on the property. The tradeoff is patience: natural products can take weeks to show green-up versus days for synthetics, and they typically contain lower nutrient concentrations per pound, so coverage costs more. Synthetic feeds are not inherently unsafe when applied per label directions, and they remain the practical choice for large lawns and fast recovery from winter damage. Where natural products quietly win is soil structure over multiple seasons, since they feed soil organisms rather than just the grass plant. Buyers making the switch should not expect synthetic-level results in the first application — natural programs build results cumulatively. The mistake to avoid is alternating randomly between the two approaches, since the feeding schedules differ substantially.
Frequently Asked Questions
Can I use Weed & Feed on a newly seeded lawn?
Not safely, and this is the most common error with combination products like Turf Builder Weed & Feed5. The herbicide component cannot distinguish between weed seedlings and grass seedlings, so applying it too early will kill the new grass you just paid to plant. Most labels require waiting until the new grass has been mowed at least three to four times, which typically means six to eight weeks of growth. If you have a new lawn, feed it with a plain fertilizer like Turf Builder Lawn Food or GreenView 22-0-4 and address weeds separately once the turf is established. Planning the sequence this way costs barely more than the combination product and avoids reseeding entirely. This timing restriction is the single biggest reason I ranked plain fertilizers higher for beginners than weed-and-feed formulas.
How soon will I see greening, and how long does it last?
Liquid products such as Scotts Liquid Green Max and Liquid Turf Builder produce visible darkening in roughly three to five days because the iron and nitrogen absorb directly through the leaf. Granular slow-release formulas like The Andersons PGF Complete take seven to fourteen days to show results but keep feeding for six to eight weeks after that. So the honest answer is that fast and long-lasting are opposite traits in this category: the quick green from liquids fades within a month, while granular results build more slowly but hold. If you need fast color for an event, use a liquid booster; if you want a set-and-forget schedule, granular is the better fit. Many lawn owners alternate the two — granular as the foundation, liquid as a top-up — and that approach works well with the products ranked here.
Do I need a spreader, or can I apply granular fertilizer by hand?
Hand-spreading granular fertilizer almost always produces streaks, burns, and missed patches, because even coverage at the correct rate is nearly impossible to judge by eye. A basic broadcast spreader costs relatively little and pays for itself in a single season by preventing wasted product and lawn damage. Liquid hose-end products like Simple Lawn Solutions and the Scotts liquid line exist partly to solve this problem — they meter themselves as you spray, which is why I recommend them for small lawns and beginners who do not want spreader calibration hassle. If you do go granular, check the bag for spreader settings and calibrate for your model rather than guessing. Skipping calibration is how lawns end up with dark stripes where the passes overlapped. For anything over about 3,000 square feet, a spreader is not optional equipment — it is the tool that makes the fertilizer work as advertised.
Is it safe for pets and kids to use the lawn after fertilizing?
Plain lawn foods like Turf Builder and GreenView are generally safe once the granules have been watered in and the lawn has dried, which usually means keeping pets off for 24 to 48 hours. Combination products carrying herbicides or insecticides, such as Weed & Feed5 or SummerGuard, warrant stricter precautions because their active ingredients are designed to be biologically active against pests and weeds. The safest option in this roundup for pet-heavy households is the natural O.M. Scott & Sons grass food, which relies on gentle, microbially released nutrients rather than synthetic salts. Regardless of product, always water thoroughly after application so granules dissolve off the leaf surface and move into the soil, and store the bag sealed and out of reach. The common mistake is letting dogs on the lawn while granules are still visible, since they can cling to paws and get ingested during grooming.
Should I buy one big bag or several smaller seasonal products?
Buying one large bag like the 37.5 lb Turf Builder makes sense if your lawn needs the same general-purpose feed multiple times a year, since the cost per application drops sharply. The catch is that a single formula cannot address seasonal needs — fall lawns want potassium for root hardening, summer lawns want heat-safe nitrogen, and spring often calls for weed control. A better strategy for most homeowners is one large bag of all-purpose food as the backbone, supplemented with a fall-specific product like WinterGuard and, only if weeds are confirmed, a weed-and-feed in spring. This hybrid approach avoids the storage and staleness issues of buying four specialty bags while still matching nutrition to the season. Also note that fertilizer does lose effectiveness over years of storage, so do not buy more than you can realistically use within two seasons.
Conclusion
After comparing all 15 products, the right pick depends less on brand and more on your lawn size, season, and tolerance for upkeep. For the best overall choice, The Andersons Professional PGF Complete with Humic DG stands apart thanks to its balanced 16-4-8 formula and soil-improving humic acid — the only product here that feeds the lawn and the soil it grows in. For the best value, the large Scotts Turf Builder Lawn Food bags and GreenView 22-0-4 deliver the lowest cost per thousand square feet among reliable feeds. Beginners should start with Scotts Green Max or a hose-end liquid like Liquid Turf Builder, since forgiving application and fast visible results build confidence without spreader calibration. Pet owners and organic-leaning buyers get the gentlest option in O.M. Scott & Sons Natural Grass Food, while problem-specific needs are best served by WinterGuard for fall root-building, SummerGuard for insect-prone southern lawns, and Weed & Feed5 only when weeds are actively growing and the lawn is mature. Whatever you choose, measure your lawn first, match the formula to the season, and follow the spreader settings — the difference between a good lawn and a great one is usually application discipline, not the bag itself.
NFL season / tailgating Picks
team gear
As an affiliate, we earn on qualifying purchases.
