ReviewsSlow Releasing Organic Nitrogen

Infinity Soil - Crab Meal - Sustainable and Natural Soil Amendment - Made from Dried Crab Shell - Rich in Chitin, Nitrogen, Calcium, Phosphorus, and Magnesium - 1 LB

  • ...Foods Organic Crab Shell is high in Calcium, Magnesium, and other important organic nutrients. This calcium plant food provides a range of necessary nutrients and minerals including Calcium and Magnesium. Crab Shell chips give an element for roots to engage with, which extend to look for water and nutrients such as nitrogen, carbon, potassium, and phosphorus so that the plants can continue to produce and grow..
  • PROMOTES HEALTHY ROOT SYSTEMS: GS Plant Foods Crab Shell contains powerful, organic elements and other nutrients which greatly benefit the development of the plant’s root system, resulting in stronger, healthier plant, enabling growth and nutrient uptake. Contains calcium for tomato plants, vegetables, and flowers is a superior blend that can be applied in your gardens, house plants without concern for waste or harmful chemicals..
  • EASY TO APPLY FOR NATURAL GREAT RESULTS: GS Plant Foods Crab Shell is a super easy to use fertilizer for plants. It is 100% natural. Apply 0.5 to 1 lbs per 100 sq ft. Apply 5-10 lbs per 1000 sq ft. to soil and work into a depth of 6-8 inches. Micronutrients for plants play an important role in growth, maturation, the yield of the plant, and more. Whatever you add GS Plant Foods Crab Shell to will benefit greatly from....
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PetraTools Liquid Nitrogen Fertilizer, 28-0-0 High Liquid Nitrogen Spray For All Grass Types, Liquid Lawn NPK Fertilizer Concentrate For Max Green Grass, Liquid Fertilizer for Lawns & Plant Food (1 Gal)

  • ULTIMATE LIQUID NITROGEN FERTILIZER: This liquid lawn food supplement has an ultra-high nitrogen formula to promote green grass and quick growth. 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..
  • WORKS WITH ALL GRASS TYPES: Whether you have warm- or cold-season grass, this is the perfect liquid grass food for quick green-up. It's super-effective in making your lawn green and to achieve consistent growth. Ideal for both new and old lawns..
  • Apply Nitrogen to Your Lawn Quickly: PetraTools created our NPK lawn booster to be simple and easy to use. Mix 5oz of liquid nitrogen per gallon of water for maintenance or 10 oz per gallon to correct nitrogen levels. Treats up to 25,600 Sq. Ft. for maintenance or 12,800 Sq. Ft. of nitrogen deficient grass. For best results, use a PetraTools sprayer to evenly spray mixture across lawn..
  • American Family-Owned Company & USA Support: PetraTools is a USA-based company located in Carlisle, Pennsylvania. All PetraTools products have a 100% s....
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Nitroform 39-0-0 Slow Release Nitrogen Fertilizer'Greenway Biotech Brand' 5 Pounds

  • 5 Pounds of Greenway Biotech Nitroform 39-0-0 Fertilizer Contains 3% Urea Nitrogen, 7.5% Other/Water Soluble Nitrogen, and 28.5% Water Insoluble Nitrogen.
  • Dependable, Long-Lasting, and Slow Release Nitrogen for Balanced feeding throughout the growing season.
  • Unique mode of release for strong, rapid root development, and Increased growth of beneficial soil micro-organisms.
  • Reduced thatch development in turf applications and Less risk of leaching.
  • Safe, non-burning, low-salt form of Nitrogen.
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Lawnbox Fall Fix 5-5-5 100% Organic Grass Fertilizer 12.5 lb Bag Covers 2,500 sq ft

  • Fall Fix 5-5-5 is an OMRI listed, 100% organic lawn fertilizer.
  • Ideal for fall applications and during seeding, overseeding, and sod installation.
  • Feeds your lawn, repairs damage from summer stress, and prepares your lawn for winter.
  • Delivers quick and slow-release nitrogen for an immediate green-up and extended feeding for up to 6 weeks.
  • Includes humic acid to promote healthy soil.
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Nitroform 39-0-0 Slow Release Nitrogen Fertilizer'Greenway Biotech Brand' 10 Pounds

  • 10 Pounds of Greenway Biotech Nitroform 39-0-0 Fertilizer Contains 3% Urea Nitrogen, 7.5% Other/Water Soluble Nitrogen, and 28.5% Water Insoluble Nitrogen.
  • Dependable, Long-Lasting, and Slow Release Nitrogen (3-4 Months) for Balanced Feeding Throughout the Growing Season.
  • Unique Mode of Release for Strong, Rapid Root Development, and Increased Growth of Beneficial Soil Micro-organisms.
  • Reduced Thatch Development in Turf Applications and Less Risk of Leaching.
  • Safe, Non-Burning, Low-Salt Form of Nitrogen Fertilizer.
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Lawnbox Lawn Luxe 7-0-7 100% Organic Summer Grass Fertilizer 14 lb Bag Covers 2,500 sq ft

  • Lawn Luxe 7-0-7 is an OMRI listed, 100% organic lawn fertilizer.
  • Ideal for summer fertilizer applications.
  • Feeds your lawn and helps it stand up to summer stress from increased traffic, higher temperatures, and drought.
  • Delivers both quick and slow-release nitrogen for an immediate green-up and extended feeding for up to 6 weeks.
  • Includes humic acid to promote healthy soil.
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Lawnbox Grass Genie 10-0-6 100% Organic Spring Grass Fertilizer 16 lb Bag Covers 2,500 sq ft

  • Grass Genie 10-0-6 is an OMRI listed, 100% organic lawn fertilizer.
  • Ideal for spring fertilizer applications on both established and recently planted lawns.
  • Gives your lawn a kick start, brining it out of winter dormancy.
  • Delivers both quick and slow-release nitrogen for an immediate green-up and extended feeding for up to 6 weeks.
  • Includes humic acid to promote healthy soil.
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Hi-Yield 32126 Bone & Blood Meal 6-7-0 3 lbs

  • The Bone & Blood Meal plant food provides a excellent combination of natural Nitrogen and Phosphate..
  • This plant growth supplement is perfect for all flowers, ornamentals, shrubs and vegetables..
  • The plant fertilizer is gentle on plants. Perfect for delicate roses and other flowers..
  • This 6-7-0 Fertilizer contains 6% Nitrogen and 7% Phosphate and comes in a 3 lb. bag..
  • Contains slow release Nitrogen for continual feeding and to reduce nitrogen burn..
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The Andersons 7-1-2 Innova Premium Organic Fertilizer - Safe for Kids & Pets 5,600 sq ft 40 lbs

  • OMRI-listed organic fertilizer safe for use around kids, pets, and environmentally-sensitive waterways.
  • does not contain biosolids, manure, composted waste products, or animal parts.
  • Delivers nitrogen, phosphorus, potassium, and amino acids.
  • slow-release formula provides extended feeding without the risk of over-applying or burning....
  • Low-dust, homogeneous granules make application easy.
  • Perfect for all grass types and climates.
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Loam (Disorder collection)

  • ... from Cloud 9 premium, organic seed starting soil into Gaia's Gift for the final stages of vegetation for optimal growth in fruits, vegetables and herbs. We recommend using Gaia's Gift amended potting soil in five 1 gallon pots or using the entire 5 gallons for one plant..
  • NITROGEN-RICH FOR OUTDOOR & GREENHOUSE GROWERS: Gaia’s Gift premium base ingredients contain the highest NPK (nitrogen, phosphorus and potassium) assortment of all our products. With medium drainage, this product promotes rapid development in greenhouses and outdoor gardens..
  • PROMOTES VEGETATION & STURDY STEM DEVELOPMENT: Designed for plants that have high demands throughout their vegetative period, Gaia's Gift organic soil provides a heavy dose of nitrogen and recommended for plants with established roots. This is particularly important in leafy vegetables, such tomatoes, hops and kale..
  • ORGANIC & NATURAL INGREDIENTS: Our Gaia's Gift potting mix is formulated with low-salt coconut coir, pumice, compost, sphagnum peat moss, perlite, seabird guano, alfalfa meal worm castings and other organic ingredients designed to increase plant performance....
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PetraTools Liquid Fertilizer, 16-4-8 Lawn Fertilizer, Liquid Lawn Fertilizer Concentrate & Grass Fertilizer For All Grass Types, Liquid Lawn NPK With Nitrogen Fertilizer Lawn Food Max Strength (1 Gal)

  • ULTIMATE BALANCED LAWN FERTILIZER: PetraTools 16-4-8 Liquid Fertilizer is the perfect blend of well-balanced support of macronutrients to support all grass types. The nitrogen, phosphorous and potash mix provide a maximum boost for lawn growth and green grass. The included high-purity humates and supplementary potassium encourages deep root development..
  • 16-4-8 NUTRIENT FORMULA: This NPK formula contains 16% nitrogen, 4% phosphorus, & 8% potassium for a bright grass color, root and plant development, and tolerance to intense temperatures. It's ideal for use in any type of grass and is a pet-friendly fertilizer for lawns..
  • NITROGEN FERTILIZER QUICK & SLOW RELEASE TECHNOLOGY: This 2-in-1 nitrogen lawn fertilizer formula provides both quick-release nitrogen for rapid green and growth and slow-release nitrogen for ongoing growth between applications. Get the best of both worlds in 1 easy application..
  • EASY APPLICATION: PetraTools created our NPK lawn booster to be simple and easy to use. Mix 5oz of fertilizer per gallon of water for maintenance or 10 oz per gallon to correct deficient levels. Treats up to 1,600 Sq. Ft. for maintenance or 800 Sq. Ft. for NPK deficient grass. For best results, use a PetraTools sprayer to evenly spray mixture across lawn & app....
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