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Slow Release Fertilizer Fertilizers Treatments For Sale In United States

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ARBORChar Root, Flower & Fruit
Prices start at : 12.99 USD / each

4 lbs covers up to 800 sq. Biochar is created by burning organic matter with limited oxygen (pyrolysis), turning it into a porous and activated carbon material which helps to build soil, conserve water, and sequester carbon.
  • Size: 1 lb
United States
Florikan 3-4 month 16-5-11 Nano-Prill Time-Release Fertilizer, 50 lb Bag
★★★★★
Prices start at : 79.79 USD / each

This 16-5-11 nano-prill formula is time-release for 3-4 months. This product will finish crops and provide shelf life to reduce shrinkage at the sales level. Use for greenhouse, propagation, perennials, annuals, etc.

Specs

    • 3 to 4 month release: Specs
    • The small prill (particle size) means more product lands on the leaves, delivering more nutrients more efficiently: Product Benefits
    • 16-5-11 formula: Specs
    • "Nano" prills have 10-times the prills as other slow release fertilizers: Specs
    United States
    Florikan 4-5 month 18-5-12 Controlled Release Fertilizer, 50 lb Bag
    Prices start at : 49.49 USD / each

    Contains only ammoniacal and nitrate nitrogen. Nutrient release is not affected by media type or pH. Product is 81% polymer coated and contains 90% of the nitrogen as polymer coated nitrogen.

    Product Features

      • Contains no urea: Product Features
      • Contains only ammoniacal and nitrate nitrogen: Product Features
      • 18-5-12 formula: Specs
      • Product is 81% polymer coated and contains 90% of the nitrogen as polymer coated nitrogen: Product Features
      • This product for woody ornamentals, flowering trees, shrubs, vines and perennials is intended as a topdress but can also be incorporated into the soil for woody ornamentals, trees and perennials: Product Features
      United States
      Florikan 5-7 month 17-5-11 Total Controlled Release Fertilizer, 50 lb Bag
      ★★★★★
      Prices start at : 63.69 USD / each

      This Florikan formula is 100% polymer coated fertilizer. Nutrient release is not affected by media type or pH. The speed of release is only affected by soil temperature. Contains 100% Florikote, polymer coated technology.

      Specs

        • in landscape, 9 to 14 lbs per 1000 sq ft. For incorporating into a potting mix, 9 to 14 lbs per cu yd Container rates vary considerably; see label for details: Application Rates
        • The 17% Nitrogen content is 8% nitrate nitrogen, 9% ammoniacal nitrogen: Specs
        • 17-5-11 formula: Specs
        United States
        Agriform 20-10-5 Fertilizer Tablets, 2 Year Formula, Box
        ★★★★★
        Prices start at : 75.49 USD / each

        High nitrogen that delivers bigger, greener plants. Composed of water-soluble nutrients. 20-10-5 formula works up to 2 years with one application! Use once and it lasts up to 2 years! Agriform fertilizer tablets have a high-nitrogen formula specifically...
        • Per Case: 1000 tablets
        • Grams: 10
        United States
        Florikan 3-4 month 14-14-14 Plus Controlled Release Fertilizer, 50 lb Bag
        Prices start at : 67.69 USD / each

        But can be used on all types of plants. Nutrient release is not affected by media type or pH. Contains 100% Florikote polymer coated technology. Florikote breaks the feast or famine cycle of other conventional and inferior slow release technologies, ensuring...

        Product Features

          Specs

            • Contains 100% Florikote polymer coated technology: Product Features
            • 50 lb bags: Specs
            • 100% polymer coated fertilizer: Product Features
            • 14-14-14 formula: Specs
            United States
            Osmocote 14-14-14 Slow Release Fertilizer
            ★★★★★
            Prices start at : 85.99 USD / each

            Only one application of fertilizer is needed for the season. Granular formula is coated with a film of plastic resin. Composed of water-soluble nutrients. 3-4 months for annuals, perennials, and short term crops.
            United States
            Osmocote Fertilizer 18-6-12 Slow Release
            Prices start at : 92.99 USD / each

            The 3:1:2 is ideal for greenhouse and container nursery stock. #18612 is the "horticulture industry standard" in controlled release nutrition. Also ideal for propagation and fall feeding.
            United States
            New! HyR BRIX Tomato Fertilizer, 50-Pound Bag
            Prices start at : 37.99 USD / each

            Fertilizers containing a higher nitrogen content cause the plant to divert energy into the leaves of the plant instead of the blossoms and fruit. Everything your tomatoes need! HyR BRIX Tomato Fertilizer provides what your tomatoes require for a healthy...

            Product Features

              Product Benefits

                • Products are naturally mined in the USA: Product Features
                • Improves nutritional value: Product Benefits
                • Contains zero pesticides, insecticides, herbicides: Product Features
                • Contains no GMO ingredients or fillers: Product Features
                • Improves water retention and drainage: Product Benefits
                • Calcium content: 8.47%: Specs
                United States
                Osmocote 19-5-8 Slow Release Fertilizer
                ★★★★★
                Prices start at : 81.99 USD / each

                Osmocote's 19-5-8 offers a complete line of controlled fertilizers. Composed of water soluble nutrients.
                United States
                Nutra Pro Fertilizer For Fruit and Nut Trees 16-16-16 Controlled Release 3 Years
                Prices start at : 1.59 USD / each

                Packet lasts 3-4 years. Easy to use, simply bury the scientifically designed perforated packet next to the root system of the plant to be fertilized. Plants will recieve correct amount of fertilization without the guesswork, mixing, measuring or mess,...
                United States
                The Andersons Humic DG Granular Soil Conditioner (Humic Acid), 40lb Bag
                ★★★★★
                Prices start at : 42.99 USD / each

                Humic DG dissolves into the soil within a few minutes after application and watering. Dispersible: Dispersing Granule Technology facilitates granule breakdown and soil incorporation Spreadable: Uniform, spherical granules allow for ease of handling and...

                Specs

                  Product Benefits

                    • Improves seed germination: Product Benefits
                    • Crops (In Furrow/Banded): 4-10 lbs per acre (4.5-11.2 kg/ha): Specs
                    • Contains 62% Humic Acid: Specs
                    • Increases soil carbon: Product Benefits
                    • Turf: 40-200 lbs per acre (45-224 kg/ha): Specs
                    • Effective in sandy soils: Product Benefits
                    United States
                    Florikan Sapphire 6 month Time Release Aluminum Sulfate, 50 lb Bag
                    Prices start at : 65.69 USD / each

                    Lowers pH as it increases acidity. It is designed to increase the development of the blue flower color in blue hydrangeas. Sapphire uses a proprietary controlled release polymer-coated Aluminum Sulfate.

                    Specs

                      Product Features

                        • Not fertilizer; there are no nutrients in it, just aluminum sulfate: Specs
                        • Keeps blue hydrangeas blue: Product Features
                        • 50 lb bag: Specs
                        • Will also lower pH: Product Features
                        • Active ingredient: 12% Aluminum Sulfur: Specs
                        United States
                        New! HyR BRIX Fruit and Berry Fertilizer, 50-Pound Bag
                        Prices start at : 36.00 USD / each

                        This process increases the amount of fruit produced by your plants. This product replenishes essential micro-nutrients in the soil. HyR BRIX Fruit and Berry Fertilizer allows for improved plant health and development.

                        Product Benefits

                          Product Features

                            • Allows for greater density: Product Benefits
                            • Improves nutritional value: Product Benefits
                            • Includes humates, microbes, and probiotics: Product Features
                            • Contains micro-nutrients, secondary nutrients, and minerals.: Product Features
                            • One application lasts the entire growing season: Product Benefits
                            • Phosphorous content: 8%: Specs
                            United States
                            New! HyR BRIX Vegetable Fertilizer, 50-Pound Bag
                            Prices start at : 36.00 USD / each

                            Apply any time during the growing season. Multiple forms of calcium combine with other nutrients to enhance your plants immune systems and make them more resilient to blight and other diseases.

                            Product Benefits

                              Specs

                                • Improves water retention and drainage: Product Benefits
                                • Works with all soil types regardless of pH — no soil test required: Product Benefits
                                • Includes humates, microbes, and probiotics: Product Features
                                • Increases sugar content (health of plant): Product Benefits
                                • Potassium content: 9%: Specs
                                • Sulfur content: 10.40%: Specs
                                United States
                                Osmocote Fertilizer 19-6-12 Slow Release 3 to 4 Months 50lb Bag
                                Prices start at : 91.99 USD / each

                                Composed of water soluble nutrients. Please contact us for pricing information. We apologize for any inconvenience. 19612 is perfect for short term foliage plants.Due to the current instability in the fertilizer markets, AM Leonard's printed materials...
                                United States
                                Nutra Pro Fertilizer for Trees and Evergreens, 1 Year Controlled Release (16-8-8)
                                ★★★★★
                                Prices start at : 0.49 USD / each

                                Easy to use, simply bury the scientifically designed perforated packet next to the root system of the plant to be fertilized. So easy to use! Bury it and forget it; works for one year! Controlled release fertilizer packets are designed to make it virtually...
                                United States
                                Leonard 8-16-16 Tree Food for Fruit and Ornamental Trees, Box of 40 Stakes
                                Prices start at : 34.69 USD / each

                                Boost your fruit and ornamental trees with this vigorous, easy-to-use plant food! Feeding your trees has never been easier! Leonard brand super tree feeding stakes contain all the essential nutrients your trees need to maintain proper health.
                                United States
                                New! Florikan 12-4-11, 180-Day Formula, 50-Pound Bag
                                Prices start at : 77.99 USD / each

                                Please review the product label for proper application rates. An excellent formula for plants that thrive on calcium! Florikan formulated their 12-4-11 fertilizer with a balance of nitrogen and potassium and a low level of phosphorus.

                                Product Benefits

                                  Product Features

                                    • High level of available nitrogen: Product Benefits
                                    • Desirable levels of calcium and magnesium: Product Benefits
                                    • Very high rate of nitrate nitrogen: Product Features
                                    • Potassium and calcium increase for plant strength: Product Benefits
                                    • Apply as a top dress, sub dress, or incorporation: Product Features
                                    • Contains Florikan Polymer Coated Calcium Nitrate: Product Features
                                    United States
                                    Florikan 6-8 month 20-4-9 Advantage Controlled Release Fertilizer, 50 lb Bag
                                    Prices start at : 68.69 USD / each

                                    This particular product is for nursery stock, woody ornamentals, flowering trees, shrubs, vines and perennials. Nutrient release is not affected by media type or pH. Florikote is a high-performance, polymer coated, fertilizer technology activated by moisture.

                                    Product Features

                                      • Contains Florikote and uncoated material: Product Features
                                      • Contains NPK and micro-nutrients for early, midterm, and long term release: Product Features
                                      • For nursery stock, woody ornamentals, flowering trees, shrubs, vines and perennials: Product Features
                                      • 6 to 8 month: Specs
                                      United States
                                      Scotts Osmocote Fertilizer 15-9-12 Slow Release 8 to 9 Months 50lb Bag
                                      Prices start at : 96.99 USD / each

                                      Please contact us for pricing information. Composed of water soluble nutrients.Due to the current instability in the fertilizer markets, AM Leonard's printed materials may not reflect updated pricing.
                                      United States
                                      Florikan 2-3 month 12-6-6 Nursery Controlled Release Fertilizer, 50 lb Bag
                                      Prices start at : 31.79 USD / each

                                      Contains 8% polymer coated nitrogen. Should not be used on sensitive crops like annuals and perennials. Contains early release of nutrients for quick greenup. Florikote breaks the feast or famine cycle of other conventional and inferior slow release technologies,...

                                      Product Features

                                        Specs

                                          • Contains a small portion of Florikote polymer technology: Product Features
                                          • 12-6-6 formula: Specs
                                          • Used for woody ornamentals during spring/summer: Product Features
                                          • 50 lb bags: Specs
                                          • Contains 8% polymer coated nitrogen: Product Features
                                          United States
                                          Florikan 4-5 month Micronutrient Blend Controlled Release Fertilizer, 50 lb Bag
                                          Prices start at : 39.39 USD / each

                                          Florikan Micro-Nutrient Suppliment is designed to increase the efficiency of the main fertilizer program. Nutrient release is not affected by media type or pH. Florikote is a high-performance, polymer coated, fertilizer technology activated by moisture.

                                          Specs

                                            • 50 lb bags: Specs
                                            • Not an NPK fertilizer; contains micronutrients only (also known as "minors"): Product Features
                                            • Contains iron, calcium, magnesium, copper, zinc: Specs
                                            United States
                                            Osmocote Fertilizer 15-9-12 Slow Release 3 to 4 Months 50lb Bag
                                            ★★★★★
                                            Prices start at : 96.99 USD / each

                                            Due to the current instability in the fertilizer markets, AM Leonard's printed materials may not reflect updated pricing. Granular formula is coated with a film of plastic resin. Apply it and be comfortable, fertilization is taken care of for the season.
                                            United States
                                            Nutra Pro Fertilizer For Trees and Evergreens 16-8-8 Controlled Release 3 Year
                                            Prices start at : 1.29 USD / each

                                            Packet lasts 3-4 years. Easy to use, simply bury the scientifically designed perforated packet next to the root system of the plant to be fertilized. Plants will recieve correct amount of fertilization without the guesswork, mixing, measuring or mess,...
                                            United States
                                            New! HyR BRIX Lawn Fertilizer, 50-Pound Bag
                                            Prices start at : 30.00 USD / each

                                            This fertilizer contains nitrogen (14%), phosphorus (4%), potassium (24%), and sulfur (11%). Spreader models vary — please refer to your spreader manual to determine correct settings.

                                            Product Benefits

                                              Specs

                                                Product Features

                                                  • One application lasts the entire growing season: Product Benefits
                                                  • Potassium content: 24%: Specs
                                                  • Contains micro-nutrients, secondary nutrients, and minerals.: Product Features
                                                  • Improves water retention and drainage: Product Benefits
                                                  • Bag weight (pounds): 50: Specs
                                                  • Products are naturally mined in the USA: Product Features
                                                  United States
                                                  Nutra Pro Fertilizer For Fruit and Nut Trees 16-16-16 Controlled Release 1 Year
                                                  Prices start at : 0.49 USD / each

                                                  Easy to use, simply bury the scientifically designed perforated packet next to the root system of the plant to be fertilized. So easy to use! Bury it and forget it; works for one year! Controlled release fertilizer packets are designed to make it virtually...
                                                  United States
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