Nitrogen is a key element in lawn fertilizers, responsible for promoting lush, green growth. While there are a number of options available, the best nitrogen lawn fertilizers are those that are specifically formulated to meet the needs of your lawn. The right fertilizer can help your grass withstand the stress of seasonal changes, as well as provide essential nutrients to keep it growing strong and healthy. In this guide, well look at the best nitrogen lawn fertilizers on the market, so you can choose the one that best fits your lawns needs.
Best Nitrogen Lawn Fertilizers
| Rank | Product Name | Score |
|---|---|---|
|
1
 |
GreenView 2129187 Lawn Fertilizer Fairway Formula, 16.5 lb. -Covers 5,000 sq. ft
|
9. 7
|
|
2
 |
Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf Spray Concentrated Fertilizer- Any Grass Type, All Year- Simple Lawn Solutions- 32 Ounce
|
9. 5
|
|
3
 |
Maximum Green & Growth- High Nitrogen 28-0-0 NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer- Any Grass Type- Simple Lawn Solutions, 32 Ounce- Concentrated Quick & Slow Release Formula
|
9. 1
|
|
4
 |
Easy Peasy Urea Fertilizer- 46-0-0 Plant Food 5 Pound Bag
|
8. 8
|
|
5
 |
Milorganite Slow-Release Nitrogen Fertilizer, 32-Pound – (4 Bags)
|
8. 6
|
|
6
 |
Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer – Concentrated Spray- Any Grass Type- Simple Lawn Solutions Green, Grow, Health & Strength- Phosphorus-Free (1 Gallon)
|
8. 2
|
|
7
 |
Pennington 100536576 UltraGreen Lawn Fertilizer, 14 LBS, Covers 5000 Sq Ft
|
8. 0
|
|
8
 |
EasyGo Product Milorganite 32 lbs. Slow-Release Nitrogen Fertilizer Good for Promoting Healthy Growth of lawns Trees, shrubs and Flowers, Trusted and Proven for 90 Years
|
7 .7
|
|
9
 |
Milorganite 32 lb. Slow-Release Nitrogen Fertilizer
|
7. 4
|
|
10
 |
24-0-6 Flagship (with 3% Iron) and Bio-Nite – Granular Lawn Fertilizer
|
7. 2
|
1. GreenView 2129187 Lawn Fertilizer Fairway Formula, 16.5 lb. -Covers 5,000 sq. ft
I recently purchased the GreenView 2129187 Lawn Fertilizer Fairway Formula, 16.5 lb. -Covers 5,000 sq. ft and I am very satisfied with my purchase. This fertilizer is easy to apply and does a great job of nourishing the grass in my yard. After just one application, I noticed a noticeable difference in the lushness and greenness of my lawn. It also has a pleasant smell and does not cause any kind of irritation. The price is also very reasonable, making it a great value for the money. I highly recommend this product to anyone looking to give their lawn the extra boost it needs.
- GreenView 2129187 Lawn Fertilizer Fairway Formula, 16.5 lb.
- Contains a balanced blend of nitrogen, phosphorus, and potash
- Helps improve soil structure and fertility
- Promotes strong root and shoot growth
- Covers 5,000 sq. ft
- Safe for use on all types of grass
- Easy to use – just spread and water
2. Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf Spray Concentrated Fertilizer- Any Grass Type, All Year- Simple Lawn Solutions- 32 Ounce
I recently purchased the Commercial Grade Lawn Energizer spray fertilizer and I am so glad I did. Its combination of iron, nitrogen and other micronutrients has done wonders for my grass. I have a large lawn and it was looking a bit patchy and dull but after using this product it looks so much greener and healthier. It is also easy to apply as it comes in a concentrate form, so I just mix it with water and then spray it onto my lawn. It also seems to last a long time, so I’m able to get more use out of it. I would definitely recommend this product to anyone looking for a way to improve their lawn’s health.
- Commercial grade grass micronutrient booster with iron & nitrogen
- Liquid turf spray concentrated fertilizer for any grass type, all year
- Simple lawn solutions
- 32 ounce container
3. Maximum Green & Growth- High Nitrogen 28-0-0 NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer- Any Grass Type- Simple Lawn Solutions, 32 Ounce- Concentrated Quick & Slow Release Formula
I recently tried out Maximum Green & Growth- High Nitrogen 28-0-0 NPK- Lawn Food Quality Liquid Fertilizer from Simple Lawn Solutions and I am very impressed with the results! I was looking for a lawn fertilizer to use on my grass during the spring and summer months, and this one was the perfect fit. It is a concentrated, quick and slow release formula that is designed to provide long-lasting nutrients to any grass type. After using it on my lawn, I noticed a difference in just a few days – my grass was greener, thicker, and healthier. I also appreciate that it comes in a 32 ounce bottle, as it will last me a long time. I would highly recommend this lawn food quality liquid fertilizer to anyone looking to give their grass the nutrients it needs!
- Maximum Green & Growth – High Nitrogen 28-0-0 NPK Lawn Food Quality Liquid Fertilizer
- Ideal for use in the Spring & Summer on Any Grass Type
- From Simple Lawn Solutions, 32 Ounce
- Concentrated Quick & Slow Release Formula
4. Easy Peasy Urea Fertilizer- 46-0-0 Plant Food 5 Pound Bag
I recently purchased the Easy Peasy Urea Fertilizer- 46-0-0 Plant Food 5 Pound Bag for my garden and I am very pleased with the results. The fertilizer was easy to apply with a garden sprayer and the fertilizer was specifically designed to provide a balanced nutrient solution for all types of plants. The 46-0-0 formulation provides the correct amount of nitrogen, phosphorus, and potassium for optimum plant health. I love that the fertilizer is odorless and does not leave a nasty residue on my hands or clothing. I have seen an improvement in the health of my plants after using this fertilizer and I will definitely be purchasing it again in the future. Highly recommend!
- Contains 46% Urea Nitrogen and 0% Phosphorous and 0% Potassium
- Easy to use – just sprinkle on soil
- Promotes lush and healthy plant growth
- 5 pound bag
5. Milorganite Slow-Release Nitrogen Fertilizer, 32-Pound – (4 Bags)
I recently bought the Milorganite Slow-Release Nitrogen Fertilizer, 32-Pound – (4 Bags) for my lawn and I am very happy with the results. I applied it in the spring and it started to make an impact almost immediately. My lawn is greener and thicker than ever before. It’s easy to apply and it lasts a long time, so I don’t have to apply it as often as other fertilizers. The price is great compared to other options and I would definitely recommend this product to anyone looking for a great fertilizer for their lawn.
- Contains 5% slow-release nitrogen
- Helps promote healthy growth for flowers, trees, shrubs and lawns
- Nitrogen formula promotes strong root development
- Safe for people and pets when used as directed
- Granular fertilizer requires only one application per season
- Packaged in four 32-pound bags
6. Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer – Concentrated Spray- Any Grass Type- Simple Lawn Solutions Green, Grow, Health & Strength- Phosphorus-Free (1 Gallon)
I’ve used the Superior Nitrogen & Potash 15-0-15 NPK Lawn Food Quality Liquid Fertilizer and am pleased with the results. It’s a concentrated formula that is phosphorus-free, making it a great choice for any grass type. After using this fertilizer, I’ve noticed an increased growth and health in my lawn. My grass has become greener and stronger, and I’m extremely satisfied with the product. It’s easy to use and it comes in a convenient 1 gallon size. I would highly recommend this fertilizer for anyone looking for a simple lawn solution.
- 15-0-15 NPK
- Superior nitrogen and potash
- Lawn Food Quality Liquid Fertilizer
- Concentrated Spray
- Suitable for any Grass Type
- Promotes Simple Lawn Solutions Green, Grow, Health & Strength
- Phosphorus-free
- 1 Gallon
7. Pennington 100536576 UltraGreen Lawn Fertilizer, 14 LBS, Covers 5000 Sq Ft
I recently purchased Pennington 100536576 UltraGreen Lawn Fertilizer, 14 LBS, Covers 5000 Sq Ft. and I am so glad I did. The fertilizer is easy to use and it definitely makes a difference. After the first application, I noticed a huge improvement in the color and overall health of my lawn. It was much greener and thicker. The instructions are very clear and easy to follow. It also covers a large area, so even though it costs a bit more than other fertilizers, it is definitely worth it. Highly recommended!
- Brand: Pennington
- Model Number: 100536576
- Product Type: UltraGreen Lawn Fertilizer
- Net Weight: 14 LBS
- Coverage Area: 5000 Sq Ft
- Helps promote thicker, greener grass
- Nitrogen-rich formula with iron
8. EasyGo Product Milorganite 32 lbs. Slow-Release Nitrogen Fertilizer Good for Promoting Healthy Growth of lawns Trees, shrubs and Flowers, Trusted and Proven for 90 Years
I recently purchased the EasyGo Product Milorganite 32 lbs. Slow-Release Nitrogen Fertilizer and it has been an amazing product to use! It is good for promoting healthy growth of lawns, trees, shrubs, and flowers and it has been trusted and proven for 90 years. It helps my lawn look greener, more even, and more vibrant. I was also surprised at how easy it was to spread and how it lasts for up to 10 weeks so I don’t have to reapply it as often. I would highly recommend this product to anyone looking to improve their lawn’s health and appearance.
- Contains 32 lbs. of slow-release nitrogen fertilizer, providing long-lasting nutrition for your lawn, trees, shrubs, and flowers.
- Specially formulated to promote healthy growth of lawns and plants.
- Contains no phosphorus for safe use around ponds, streams, and other bodies of water.
- Simple and easy to use just spread it on your lawn and water.
- Trusted and proven for over 90 years.
9. Milorganite 32 lb. Slow-Release Nitrogen Fertilizer
I recently purchased Milorganite 32 lb. Slow-Release Nitrogen Fertilizer for my lawn and I could not be more pleased with the results. The slow-release nitrogen fertilizer is designed to feed my lawn and trees for up to 10 weeks, so I don’t have to worry about constantly reapplying it. The product is very easy to use and is great for the environment as the fertilizer is made from heat-dried microbes that have been recycled from the Milwaukee Metropolitan Sewerage District. I can definitely tell the difference in how lush and green my lawn has become since using this product. I also like that I know I’m using an environmentally friendly product to help my lawn stay healthy. Highly recommend this product!
- Contains 32 lbs. of slow-release nitrogen fertilizer
- Provides protection against over-feeding while helping plants & grass thrive
- Helps promote root growth, greening and improved turf density
- Safe around pets, children, and wildlife
- Approved for use in organic gardening
10. 24-0-6 Flagship (with 3% Iron) and Bio-Nite – Granular Lawn Fertilizer
I recently purchased the 10-24-6 Flagship and Bio-Night Granular Lawn Fertilizer, and I’m extremely pleased with the results so far. The fertilizer contains 3% iron which really helps to green up my lawn quickly and keep it looking healthy. I’ve also noticed an improvement in the overall quality of my grass, and the fertilizer is easy to spread evenly across my lawn. It’s also great that it’s slow-release, so it lasts for a long time without needing to be re-applied. I’m very satisfied with this product and would recommend it to anyone looking for a reliable and effective lawn fertilizer.
- 24-0-6 Flagship with 3% Iron
- Bio-Nite Granular Lawn Fertilizer
- Contains essential nutrients that promote healthy lawns
- Provides balanced nutrition for your lawn
- Helps to promote thick, green grass
- Works to reduce weeds and crabgrass
- Can be used with other lawn care products
- Fast-acting granular formula
- Easy to apply
- Suitable for all turf types
