For American homeowners seeking a vibrant, dense, weed-resistant lawn, selecting a high-nitrogen fertilizer can make a noticeable difference. Fast-acting nitrogen helps green up grass quickly, while balanced or slow-release forms maintain color and growth between applications. This guide highlights five top-rated options that emphasize high nitrogen content (primarily 28-0-0 and similar blends) and explains how to use them effectively across common turf types. Each product is evaluated on coverage, release type, and suitability for home lawns.
Summary of Selected Products
| Product | Brand | N-P-K | Coverage Notes | Application Style |
|---|---|---|---|---|
| Maximum Green & Growth Fertilizer High Nitrogen 28-0-0 (32 Ounce) | Simple Lawn Solutions | 28-0-0 | Up to 3,200 sq ft with attached sprayer | Liquid with attached sprayer |
| Maximum Green & Growth Fertilizer High Nitrogen 28-0-0 (1 Gallon) | Simple Lawn Solutions | 28-0-0 | Up to large turf areas with hose-end system | Liquid with hose-end compatibility |
| GORDON’S Tankables Lawn & Pasture Fertilizer 27-0-2 | GORDON’S | 27-0-2 | Broad lawn and pasture coverage | Liquid or concentrated mix |
| The Andersons Professional DGL Dark Green Lawn 25-0-0 | The Andersons | 25-0-0 | Fine particle quality for even distribution | Liquid with professional-grade formulation |
| Petra Petramax Liquid Nitrogen Fertilizer 28-0-0 | Petra | 28-0-0 | Rapid green-up with fast uptake | Liquid, quick- and slow-release blend |
Maximum Green & Growth 28-0-0 (32 Oz) With Sprayer
The product is a 28-0-0 liquid lawn fertilizer designed for quick and balanced growth. It includes an attached sprayer that delivers the correct ratio for lawns up to 3,200 square feet. The nitrogen content supports chlorophyll production, yielding greener turf. The mix emphasizes a combination of quick-release 70% nitrogen for rapid response and 30% slow-release nitrogen for sustained nourishment between applications. Suitable for all grass types, it is ideal for spring and summer feeding cycles when rapid green-up is desired.
Usage notes
Attach the sprayer, calibrate for the target area, and apply evenly to avoid streaking. Avoid applying during extreme heat and water deeply after application to maximize uptake. Suitable for regular maintenance programs and seasonal feeding to maintain color and vigor.
0-0-26 Foliar Phosphite Liquid Fertilizer (32 oz)
This foliar fertilizer offers 0-0-26 and focuses on plant defense alongside essential nutrients. It is designed to strengthen foliage during stress periods while supporting overall plant health. Directions differentiate between ornamentals and turf: for ornamentals, dilute 1-3 oz per gallon of water, applying every two weeks; for turf, use 2-6 oz per 1,000 sq ft every 2-4 weeks. This product complements soil-based feeding by providing micronutrient support from foliar uptake.
Maximum Green & Growth 28-0-0 Lawn Food (1 Gallon)
This concentrated 28-0-0 liquid lawn fertilizer is designed for spring and summer growth, suited for any grass type. A balanced formulation with 70% quick-release nitrogen and 30% slow-release nitrogen provides rapid color development while supporting sustained growth. Covers large turf areas when used with compatible hose-end sprayers, enabling efficient large-scale application for ongoing lawn maintenance and color improvement.
GORDON’S Tankables Lawn & Pasture Fertilizer 27-0-2
GORDON’S Tankables offers a 27-0-2 formulation designed to promote fast green-up across lawns and pastures. The 27% nitrogen provides robust growth, while the 2% secondary nutrient helps in balanced turf development. It is suitable for all lawn types and large acreage, with a focus on easy application and consistent results. The product’s packaging enables simpler storage and transport for ongoing maintenance programs.
The Andersons Professional DGL Dark Green Lawn 25-0-0
A professional-grade lawn fertilizer featuring an extremely fine particle size for even coverage and quick feeding. The 25-0-0 ratio emphasizes nitrogen to drive rapid greening and growth, with a formulation designed for safe use across turf types. It is particularly suitable for maintaining a lush lawn during peak growing seasons, with an emphasis on uniform distribution and consistent results. The updated formula excludes iron, focusing on rapid chlorophyll production via nitrogen.
Petra Petramax Liquid Nitrogen Fertilizer 28-0-0
This liquid nitrogen fertilizer is designed for deep greening with a high nitrogen content. The 28-0-0 ratio supports rapid chlorophyll formation and vigorous growth. It combines 70% quick-release nitrogen for fast uptake and 30% slow-release nitrogen to sustain growth between applications. The product is compatible with all grass types and is suitable for spring, summer, and early fall feeding programs, providing a robust option for fast green-up and long-lasting color.
Buying Guide: Key Purchase Considerations For High-Nitrogen Lawn Fertilizers
- Nitrogen content and release pattern: Higher N promotes quick green-up, while a mix of quick- and slow-release nitrogen supports longer color between applications. Choose according to your lawn’s growth rate, climate, and maintenance schedule.
- Application method: Lawn care products may be liquid with attached sprayers, hose-end sprayers, or traditional granular forms. Select a format that aligns with your equipment and preferred routine.
- Coverage and dilution: Read label coverage to estimate how many applications you need for your lawn size. Ensure compatibility with your sprayer or spreader to achieve uniform coverage.
- Grass type compatibility: Some formulas are designed to work across all grass types, while others target warm-season or cool-season grasses. Match to your turf to avoid overfeeding.
- Soil and environmental considerations: High-nitrogen products can be sensitive to weather conditions. Avoid application during extreme heat or drought; follow watering recommendations post-application for optimal uptake.
- Safety and storage: Keep fertilizers in a cool, dry place away from children and pets. Some concentrates are easier to store in their original containers for extended use across seasons.
- Additional nutrients: Some blends include potassium, iron, or micronutrients that influence turf color and resilience. Evaluate whether your lawn benefits from supplemental nutrients beyond nitrogen.
- Budget and coverage balance: Compare price-per-square-foot coverage rather than only upfront cost. Consider long-term maintenance needs to determine the most cost-effective option.