Top 8 High Nitrogen Fertilizer for Plants – Garden Fertilizers

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1. Dr. Earth


Dr. Earth Nitro Big High Nitrogen Plant Food 24 oz Concentrate

Dr. Earth #ad - 100% organic and natural. People & pet safe. Works quickly without burning. A blend of fish bone meal, Feather meal, mined potassium sulfate.
BrandDr. Earth #ad
ManufacturerDr. Earth #ad
Height8.25 Inches
Length4.25 Inches
Weight1.95 Pounds
Width2.5 Inches
Part Number444

2. Easy Peasy Urea


Easy Peasy Urea Fertilizer- 46-0-0 Plant Food 5 Pound Bag

Easy Peasy Urea #ad - Urea nitrogen produces larger crops and flowers. Resealable packing allows for safe storage for multiple uses. Highest quality nitrogen source that is easy and safe to apply to flowers, shrubs, and gardens. Urea nitrogen 46-0-0 provides safe and vigorous green growth of crops.
BrandEasy Peasy Urea #ad
ManufacturerEasy Peasy Plants #ad
Height14 Inches
Length4 Inches
Weight5.2 Pounds
Width9 Inches
Part Number4336441680

3. Petra


Liquid Lawn NPK Fertilizer Concentrate for Max Green Grass, 28-0-0 High Liquid Nitrogen for All Grass Types, PetraTools Liquid Nitrogen Fertilizer, Liquid Fertilizer for Lawns & Plant Food 32 Oz

Petra #ad - Easily turn yellow & nitrogen deficient grass into a lush thick green! 28-0-0 quick & slow release technology: this 2-in-1 liquid lawn fertilizer formula provides 70% quick-release nitrogen for rapid green and growth and 30% slow-release nitrogen for ongoing growth between applications.

Get the best of both worlds in 1 easy application. American family-owned company & usa support: petratools is a usa-based company located in carlisle, and places of business clean, green, lawn, Pennsylvania. Ultimate liquid nitrogen fertilizer: this liquid lawn food supplement has an ultra-high nitrogen formula to promote green grass and quick growth. Works with all grass types: whether you have warm- or cold-season grass, this is the perfect liquid grass food for quick green-up. Petratools continues to work hard to deliver top-quality sprayers & solutions to keep your home, and safe.

Mix 5oz of liquid nitrogen per gallon of water for maintenance or 10 oz per gallon to correct nitrogen levels. Ft. For maintenance or 3, use a PetraTools sprayer to evenly spray mixture across lawn. It's super-effective in making your lawn green and to achieve consistent growth. Apply nitrogen to your lawn quickly: petratools created our npk lawn booster to be simple and easy to use. Treats up to 6, 200 Sq.
BrandPetra #ad
ManufacturerPetraTools #ad
Part Number0-01

4. Cesco Solutions, Inc.


99.6% Pure Water Soluble Garden Lawn, Vegetable Fertilizer and Tie Dye, Urea Fertilizer 5lbs, Outdoor Plants, High Efficiency 46% Nitrogen 46-0-0 Fertilizer for Indoor, Plant Food

Cesco Solutions, Inc. #ad - Resealable, easy pour packaging in 3 sizes: order this granular 46 0 0 fertilizer in a 5lb, 10lb or 15lb package. Premium quality ingredients – our urea is made with the finest quality, lawn, the cesco Solutions premium nitrogen fertilizer will boost the healthy development of all your indoor flowers, water soluble product.

Pour the necessary quantity with ease and store the rest for future use. Made of high purity Urea, and garden vegetables. Get lush vegetation in your home garden with our high-efficiency Urea fertilizer. Powerful nitrogen fertilizer will provide your plants with the nitrogen they need for green leafy growth. Wide applications - make your own sophisticated tie-dyes: More than just a high nitrogen fertilizer, Urea produces vibrant colors for tie-dye and batik projects.

Express your creative talent with handmade crafts in bright colors. Our goal is to produce environmentally friendly products and services that exceed customer expectations and have a major impact in the long run. Commited to innovation: for more than 30 years, cesco solutions is dedicated to preserving and protecting an evergreen planet for future generations.
BrandCesco Solutions, Inc. #ad
ManufacturerCesco Solutions, Inc. #ad
Weight5 Pounds

5. Easy Peasy Urea


Urea Nitrogen Fertilizer 46-0-0 Easy Peasy Plants Urea2lb

Easy Peasy Urea #ad - Highest quality nitrogen source that is easy and safe to apply to flowers, shrubs, and gardens. Resealable packing allows for safe storage for multiple uses. Urea nitrogen produces larger crops and flowers. Urea nitrogen 46-0-0 provides safe and vigorous green growth of crops.
BrandEasy Peasy Urea #ad
ManufacturerEasy Peasy Plants #ad

6. Pendelton Turf Supply Inc.


18-3-6 All Purpose Liquid Fertilizer & Mirconutrients 50% Slow Release Nitrogen 32 oz.

Pendelton Turf Supply Inc. #ad - Benefits: all purpose high concentrate fertilizer designed to be used throughout the growing season that provides readily available nutrients AND extended, long lasting nitrogen Product contains 50% SLOW RELEASE NITROGEN SRN.

Ft. Use fertilizer once every two weeks. Guaranteed analysis: total nitrogen n 18% | available phosphoric acid p2o5 3% | soluble Potash K2O 6% | Copper Cu. 05% | iron Fe. 1% | manganese Mn. 05% | zinc Zn. 05%. Mix in a spray tank at ratio of 1-3 oz per gallon of water. Fertilize once every 2-4 weeks. Bonus: micro-nutrients aid in plant growth, aesthetic appeal, and overall plant health.

Measure & pour: the 8oz, 16oz, and 32oz quantities come in an easy measure and pour bottle that allows the end-user to measure and pour a specific dosage by simply squeezing the bottle. Directions for turf: Use 3 oz. See images for directions. Directions for ornamentals: mix 1-2 oz of fertilizer to 1 gallon of water and water plants generously. Of fertilizer for every 1000 sq.
BrandPendelton Turf Supply Inc. #ad
ManufacturerJay Mar Inc. #ad

7. GS Plant Foods


Vegetables, Fruits & Berries, Amino Power Powder Nitrogen Fertilizer, All Natural Nitrogen Source and chelating Agent, Plant Based High Nitrogen Fertilizer for Plants, Suitable for Turf

GS Plant Foods #ad - Amino power powder can be applied to your turf, vegetables, fruits without concern for waste. Amino power powder nitrogen fertilizer for lawns will provide your plants with the nitrogen they need for green leafy growth. Plant-based amino acid: amino acids help to increase chlorophyll concentration in the plant leading to a higher degree of photosynthesis.

Our plant food fertilizer products are organic, no matter what you're growing or what medium in which your plants are growing. Apply throughout the growing season. For general application; 1/2 to 2. 5 lbs per acre mixed with water. Amino power powder for vegetables, 100% soluble nitrogen fertilizer for plants providing the optimum NPK as a supplement. Trusted & reliable: at gs plant foods, cost efficient, easy to use, and yield consistent & amazing results in your garden, sustainable, we understand that you are placing your trust in us to provide you with the highest quality products available.

We have 100% confidence in the quality of our products and continuously strive to deliver the best customer experience. Powerful nitrogen fertilizer: gs plant foods amino power powder is a fully water soluble natural Nitrogen product for growers to use during the grow stage of any plant. Amino power powder dissolves 100% in water & contains immediately available nitrogen & all-natural chelating agents produced from no animal byproducts. Get lush vegetation in your home garden with our high-efficiency nitrogen for plants.
BrandGS Plant Foods #ad
Height4 Inches
Length5 Inches
Width5 Inches



N-Primer Nitrogen Supplement for Fast Vegetative Growth, Promotes Dark Green Leaves by TPS Nutrients, Quart 32 oz

TPS NUTRIENTS #ad - Balanced source of nitrogen: TPS Nutrients N-Primer has a balanced source of both positively and negatively charged nitrogen. Use during veg and early bloom.

Increase growth and darken leaves: N-Primer is designed to be bio-available in the soil and steadily released to your plants. Energy dense fertilizer for all plants: all tPS fertilizers and supplements are nutrient dense, reducing waste and making sure you don’t pay for water to be shipped. Includes nitrogen injectors: TPS’s N-Primer elicits a stress response that triggers plant uptake, this increases nitrogen metabolism. Designed to be sustainable: every ingredient and every process was designed to keep sustainability in mind. Tps nutrients chooses only the best and most renewable materials to build these products.
ManufacturerTPS Nutrients #ad
Height9 Inches
Length3 Inches
Weight2.25 Pounds
Width3 Inches
Part NumberTPSNPRI1Q