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Slow Release Fertilizer Fertilizers Treatments For Sale In Denver

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Agriform 20-10-5 Fertilizer Tablets, 2 Year Formula, Box
Prices start at : 75.49 USD / each

20-10-5 formula works up to 2 years with one application! High nitrogen that delivers bigger, greener plants. Composed of water-soluble nutrients. Use once and it lasts up to 2 years! Agriform fertilizer tablets have a high-nitrogen formula specifically...
  • Per Case: 1000 tablets
  • Grams: 10
Colorado
Denver
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.
Colorado
Denver
Florikan Sapphire 6 month Time Release Aluminum Sulfate, 50 lb Bag
Prices start at : 65.69 USD / each

Sapphire uses a proprietary controlled release polymer-coated Aluminum Sulfate. Once you try it, your plants will want no other aluminum sulfate! 50 lb bag. Very popular! Polymer-coated aluminum sulfate is slow-release for better uptake by plants, and...

Specs

    Product Features

      • 50 lb bag: Specs
      • 6 month formula: Specs
      • Not fertilizer; there are no nutrients in it, just aluminum sulfate: Specs
      • Keeps blue hydrangeas blue: Product Features
      • Turns pink and white hydrangeas blue: Product Features
      Colorado
      Denver
      Florikan 4-5 month 18-5-12 Controlled Release Fertilizer, 50 lb Bag
      Prices start at : 49.49 USD / each

      Ideal for incorporation with growing media or as a topdressing. Contains only ammoniacal and nitrate nitrogen. Florikote Controlled Release Fertilizer has a patented dual reactive layer polymer coating process developed in 2004 in conjunction with the...

      Product Features

        • Product is 81% polymer coated and contains 90% of the nitrogen as polymer coated nitrogen: Product Features
        • Includes micro nutrients: Product Features
        • 4 to 5 month: Specs
        • 19% uncoated fertilizer for quick growth and greenup: Product Features
        • Contains only ammoniacal and nitrate nitrogen: Product Features
        Colorado
        Denver
        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...
        Colorado
        Denver
        Florikan 6-8 month 20-4-9 Advantage Controlled Release Fertilizer, 50 lb Bag
        Prices start at : 68.69 USD / each

        They will outperform other controlled release fertilizers both in consistency and longevity without dumping, because of its unique polymer coating. Florikote is a high-performance, polymer coated, fertilizer technology activated by moisture.

        Product Features

          Specs

            • For nursery stock, woody ornamentals, flowering trees, shrubs, vines and perennials: Product Features
            • 50 lb bag: Specs
            • Contains Florikote and uncoated material: Product Features
            • 20-4-9 formula: Specs
            Colorado
            Denver
            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. All products listed are calibrated for the Midwest. The speed of release is only affected by soil temperature. Florikote breaks the feast or famine cycle of other conventional and inferior slow release technologies,...

            Specs

              Product Features

                • 12-6-6 formula: Specs
                • Contains early release of nutrients for quick greenup: Product Features
                • 50 lb bags: Specs
                • Contains 8% polymer coated nitrogen: Product Features
                • Contains a small portion of Florikote polymer technology: Product Features
                Colorado
                Denver
                Florikan 3-4 month 14-14-14 Plus Controlled Release Fertilizer, 50 lb Bag
                Prices start at : 67.69 USD / each

                Ideal for incorporation with growing media or as a topdressing. But can be used on all types of plants. Florikote Controlled Release Fertilizer has a patented dual reactive layer polymer coating process developed in 2004 in conjunction with the Space...

                Specs

                  Product Features

                    • 14-14-14 formula: Specs
                    • Intended for greenhouse crops, but can be used on all types of plants: Product Features
                    • 3 to 4 month: Specs
                    • Contains 100% Florikote polymer coated technology: Product Features
                    Colorado
                    Denver
                    New! HyR BRIX Tomato Fertilizer, 50-Pound Bag
                    Prices start at : 37.99 USD / each

                    Tomatoes grow a shallow root system which requires a high amount of potassium. This fertilizer contains nitrogen (5%), phosphorus (8%), potassium (10%), calcium (8.47%), and sulfur (9.71%).

                    Product Features

                      Specs

                        • Contains multiple sources of calcium: Product Features
                        • Contains zero pesticides, insecticides, herbicides: Product Features
                        • Extends harvesting period, leading to increased production: Product Benefits
                        • Contains no GMO ingredients or fillers: Product Features
                        • Phosphorous content: 8%: Specs
                        • Bag weight (pounds): 50: Specs
                        Colorado
                        Denver
                        All-Purpose (5-5-5)
                        Prices start at : 6.57 USD / 5.00 lbs

                        Of planting area. Granulated and easy to use, FoxFarm Happy Frog All-Purpose Fertilizer provides gentle slow-release feedings over time. Ingredients: Feather meal, bone meal, hydrolyzed fish, fish meal, fish bone meal, alfalfa meal, sulfate of potash...
                        • brand: Fox Farm
                        Colorado
                        Denver
                        Osmocote Fertilizer 19-6-12 Slow Release 3 to 4 Months 50lb Bag
                        Prices start at : 91.99 USD / each

                        We apologize for any inconvenience. Composed of water soluble nutrients. Please contact us for pricing information. 19612 is perfect for short term foliage plants.Due to the current instability in the fertilizer markets, AM Leonard's printed materials...
                        Colorado
                        Denver
                        Nutri-Rich (4-3-2)
                        Prices start at : 13.15 USD / 55.0 lbs

                        Of garden area, till or rake in 8 to 12 lbs. In fact, it will not only build up and enrich the soil but also benefit the plant and soil biosphere. Completely natural and contains no synthetic ingredients.
                        • brand: Stutzman Farms
                        Colorado
                        Denver
                        Florikan Sapphire 3-4 month Time Release Aluminum Sulfate, 50 lb Bag
                        Prices start at : 63.69 USD / each

                        Sapphire uses a proprietary controlled release polymer-coated Aluminum Sulfate. Once you try it, your plants will want no other aluminum sulfate! 50 lb bag. Very popular! Polymer-coated aluminum sulfate is slow-release for better uptake by plants, and...

                        Specs

                          Product Features

                            • 3 to 4 month formula: Specs
                            • 50 lb bag: Specs
                            • Will also lower pH: Product Features
                            • Turns pink and white hydrangeas blue: Product Features
                            Colorado
                            Denver
                            American Pride (9-6-6)
                            Prices start at : 14.5 USD / 5.00 lbs

                            Side dress rows and gently work into top layer of soil. FoxFarm American Pride Fertilizer is a biologically active blend of potent, high test plant foods formulated to provide an abundance of essential elements that are needed for healthy plant life.
                            • brand: Fox Farm
                            Colorado
                            Denver
                            In Full-Bloom (5-10-5)
                            Prices start at : 4.95 USD / 2.00 lbs

                            Ingredients include volcanic rock dust, meat and bone meal, composted poultry manure, blood meal and bone meal. Age Old In Full-Bloom Fertilizer is a fast-acting, high phosphorus combination.
                            • brand: Age Old Organics
                            Colorado
                            Denver
                            Better Bloom (1-6-7)
                            Prices start at : 14.99 USD / 2.00 lbs

                            Bountea Better Bloom fertilizer is naturally formulated to help plants produce exceptional flowering and fruiting. Ingredients: Dehydrated fish powder, soft rock phosphate and potassium sulfate.
                            • brand: Organic Bountea
                            Colorado
                            Denver
                            BioPlex 5-in-1 Planting Granules
                            Prices start at : 312.09 USD / each

                            Increases drought/flood tolerance. Reduces stress symptoms. Plants are established faster, with much better survival rates. Excellent for large and small trees, shrubs, and flowers.

                            Product Benefits

                              • Called "5-In-1" Because it contains: Bio-Plex Biostimulant for plant and root health Endo-Ecto Mycorrhizae boosts stress tolerance, increases uptake Polymer Gel for hydration Natural Organic 2-3-2 Fertilizer feeds tender roots Volcanic Rock Crystal: Product Features
                              • Speedier Plant Establishment: Product Benefits
                              • Increased Soil Porosity, Reduced Compaction: Product Benefits
                              • Drought or Excess Moisture Management: Product Benefits
                              • Slow-Release, Highly Digestible Nutrient Source: Product Benefits
                              • More Fib: Product Benefits
                              Colorado
                              Denver
                              Leonard Iron Chlorosis Tree Spikes, 5-3-3, 15%
                              Prices start at : 14.69 USD / each

                              One application lasts up to 12 months! Fertilize and forget it! One application will feed those trees up to 12 months! High quality, slow release micronutrient supplements in easy to use spikes! Spikes contain sulphur which aids in the uptake of all macro-...

                              Specs

                                • Up to 12 months of slow release fertilizing: Product Features
                                • Quantity: 10 Spikes
                                • 5-3-3 formula, with 3.2% manganese, 4.8% sulfur and 16% iron: Specs
                                • Place one spike for every 1 inch of trunk diameter in a circle around the tree dripline. For shrubs, one spike per 2 feet of plant spread, spaced around the dripline: Specs
                                Colorado
                                Denver
                                The Andersons 22-0-4 Turf Fertilizer with Trimec Post-Emergent Herbicide, 40lb Bag
                                Prices start at : 22.29 USD / each

                                Trimec Herbicide with 22-0-4 lawn fertilizer controls dandelions, chickweed, thistle, clover and many more broadleafs just like Trimec but also includes high-nitrogen fertilizer. Medium rate application: 40 lbs per 10,000 sq ft.

                                Specs

                                  • 22-0-4 fertilizer formula: Specs
                                  • One bag cover 10,000 sq ft: Specs
                                  • 40 lb bag: Specs
                                  • Has the benefit of delivering fertilizer and herbicide to your turf: Product Features
                                  Colorado
                                  Denver
                                  Root Flow Watering and Aeration Tube, Large
                                  Prices start at : 5.09 USD / each

                                  These things all restrict the flow of water and oxygen to the root system of your landscape trees and shrubs. They channel both air and water — lawn irrigation, rain, and drip-line water — to the exact depth and location of the plants roots.

                                  Specs

                                    • Removable cap: Specs
                                    • Height is 8 in.: Specs
                                    Colorado
                                    Denver
                                    PH Reducertm
                                    Prices start at : 47.89 USD / each

                                    Grow Products pH Reducer contains a natural wetting agent to help the citric acid penetrate the soil quickly. It has the added benefit of chelating micronutrients that may be unavailable in soil.
                                    Colorado
                                    Denver
                                    Peters Professional General Purpose Fertilizer, 20-20-20
                                    Prices start at : 34.99 USD / each

                                    It is particularly good to apply in the spring and summer months. Peters Professional Allrounder has a balanced NPK formula which contains 13% urea. It is acts as a foliar feed and encourages healthy plant growth.

                                    Product Benefits

                                      • Pure formulations, no mixed substances: Product Benefits
                                      • Quick plant response: Product Benefits
                                      • Contains Peters unique M-77 chelating formula: Product Benefits
                                      • 100% small, water soluble granules: Product Benefits
                                      Colorado
                                      Denver
                                      Bloom Booster (3-9-4)
                                      Prices start at : 6.1 USD / 5.00 lbs

                                      Each 4 lb bag feeds 80 one-gallon plants or 16 five-gallon plants. Benefits: • 100% Natural & Organic — eliminates the need for chemical fertilizers! • Slow release — feeds your plants and your soil over time! • Promotes more abundant buds,...
                                      • brand: Dr. Earth
                                      Colorado
                                      Denver
                                      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...
                                      Colorado
                                      Denver
                                      Neptune\'s Harvest Organic Fish and Seaweed Blend Fertilizer 2-3-1
                                      Prices start at : 18.99 USD / each

                                      Used as a seed inoculant, seaweed fertilizer increases and accelerates germination and enhances the rapid development of a healthy root system. Seaweed has also been found to increase plant hardiness and resistance to adverse environmental conditions...
                                      • House plants, 1 tablespoon per gallon. For outdoor plants, 1/8 cup per gallon: Application Rates
                                      • Size: Quart
                                      Colorado
                                      Denver
                                      Natural Alternative Protilizer Seed and Plant Activator, 6 oz
                                      Prices start at : 16.99 USD / each

                                      Makes 12 gallons of finished product. The First Step to Healthy, Happy Plants Protilizer Seed and Plant Activator is packed with billions of proprietary beneficial microbes and mycorrhizae fungi to speed germination of seeds and drastically reduce transplant...

                                      Product Features

                                        • Outpaces soil pathogens and plant diseases.: Product Features
                                        • Use with seeds, seedlings, bulbs, herbs, flowers, roses, vegetables, shrubs, trees and even brown spots on the lawn.: Product Features
                                        • 100% Organic and OMRI Listed.: Product Features
                                        • Ideal at the time of planting to keep plants from going into shock and to help seeds germinate quickly.: Product Features
                                        • National rose growers love Protilizer for producing award-winning roses.: Product Features
                                        • Handy scoop included for easy, accurate measuring.: Product Features
                                        Colorado
                                        Denver
                                        VermiAll (6-6-6)
                                        Prices start at : 14.29 USD / 6.00 lbs

                                        Ft or 700 gallons of soil • Safe and suitable for any plant: vegetables, flowers, trees and more! • 6% calcium • Use at any stage of plant growth: vegetative, blooming, etc. Features: • 6-6-6 NPK ratio • Water soluble additives for maximum uptake...
                                        • brand: Vermicrop Organics
                                        Colorado
                                        Denver