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Slow Release Fertilizer Fertilizers Treatments For Sale In Boston

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Florikan 5-7 month 17-5-11 Total Controlled Release Fertilizer, 50 lb Bag
★★★★★
Prices start at : 63.69 USD / each

After application, these Controlled Release Fertilizers release the nutrients they need when they need them. Without dumping, because of its unique polymer coating. A smooth exterior coating with no breaks or fissures insures a predictable release.

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

    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
    Massachusetts
    Boston
    New! HyR BRIX Fruit and Berry Fertilizer, 50-Pound Bag
    Prices start at : 36.00 USD / each

    Just one HyR BRIX application gives your plants the nutrients they need all season long! This 50-pound bag covers approximately 1,250 square feet. Increase the health, yield, and taste of your fruit and berries! HyR BRIX Fruit and Berry Fertilizer provides...

    Product Benefits

      • Improves water retention and drainage: Product Benefits
      • Calcium content: 9.18%: Specs
      • Contains no GMO ingredients or fillers: Product Features
      • Raises the Brix level of the plant: Product Benefits
      • Works with all soil types regardless of pH — no soil test required: Product Benefits
      • Conditions soil which improves soil biology and nutritional content: Product Benefits
      Massachusetts
      Boston
      Osmocote 14-14-14 Slow Release Fertilizer
      ★★★★★
      Prices start at : 85.99 USD / each

      3-4 months for annuals, perennials, and short term crops. Composed of water-soluble nutrients. Granular formula is coated with a film of plastic resin. Apply once and you're done for the season! A controlled release fertilizer engineered to help deliver...
      Massachusetts
      Boston
      Florikan 4-5 month 18-5-12 Controlled Release Fertilizer, 50 lb Bag
      Prices start at : 49.49 USD / each

      Product is 81% polymer coated and contains 90% of the nitrogen as polymer coated nitrogen. Florikote fertilizers have a release period that is benchmarked to 77° F average soil temperatures so they can maintain their integrity and last the stated period...

      Product Features

        Specs

          • Contains only ammoniacal and nitrate nitrogen: Product Features
          • Product is 81% polymer coated and contains 90% of the nitrogen as polymer coated nitrogen: Product Features
          • 19% uncoated fertilizer for quick growth and greenup: Product Features
          • 4 to 5 month: Specs
          • 18-5-12 formula: Specs
          Massachusetts
          Boston
          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. We apologize for any inconvenience. Composed of water soluble nutrients.Due to the current instability in the fertilizer markets, AM Leonard's printed materials may not reflect updated pricing.
          Massachusetts
          Boston
          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. Plants will recieve correct amount of fertilization without the guesswork, mixing, measuring or mess, and the nutrients in the...
          Massachusetts
          Boston
          VermiBloom (3-10-5)
          ★★★★★
          Prices start at : 14.29 USD / 7.00 lbs

          Additives collected from the oceans and the earth support exceptional blooms and fruit on edible and ornamental plants. Carton Grower's Tip: Recommended use: dilute using 1/2 tsp. Features • 3-10-5 NPK ratio • All-natural ingredients include seabird...
          • brand: Vermicrop Organics
          Massachusetts
          Boston
          Rhododendron & Azalea (3-4-3)
          Prices start at : 6.1 USD / 5.00 lbs

          Features: • Eliminates the need for chemical fertilizers • Slow release — feeds plants and soils over time! • Promotes superior buds and beautiful blooms • Contains PRO-BIOTIC Seven Champion strains of beneficial soil microbes • Contains Eight...
          • brand: Dr. Earth
          Massachusetts
          Boston
          Container Spikes (3-5-6)
          ★★★★★
          Prices start at : 3.89 USD / 2.00 lbs

          Features: • Ideal for vegetables, fruits and flowers • Will NOT burn plants • Easy to use and mess-free • Promotes beneficial soil microbes for rich, healthy soil • Feeds for 8 weeks! Available size: 50 Pack DIRECTIONS FOR USE: For best results,...
          • brand: Jobe's
          Massachusetts
          Boston
          Rainbow Mix Pro Bloom
          ★★★★★
          Prices start at : 7.65 USD / 3.00 lbs

          Ingredients: Fossilized seabird guano, steamed bone meal, bat guano, feather meal, potassium sulfate, cottonseed meal, langbeinite, greensand and sea kelp meal. DIRECTIONS FOR USE: Container Plants: Add 1-4 heaping Tbsp per gallon of soil and mix in thoroughly.
          • brand: Hydro-Organics (Earth Juice)
          Massachusetts
          Boston
          Florikan 4-5 month Micronutrient Blend Controlled Release Fertilizer, 50 lb Bag
          Prices start at : 39.39 USD / each

          The speed of release is only affected by soil temperature. They will outperform other controlled release fertilizers both in consistency and longevity without dumping, because of its unique polymer coating.

          Specs

            • 50 lb bags: Specs
            • Contains iron, calcium, magnesium, copper, zinc: Specs
            • Contains sulfates: Specs
            Massachusetts
            Boston
            Holly-Tone (4-3-4)
            Prices start at : 3.75 USD / 6.00 lbs

            Ingredients: Hydrolyzed feather meal, pasteurized poultry manure, cocoa meal, bone meal, alfalfa meal, greensand, humates, sulfate of potash and sulfate of potash magnesia. Features: • Formulated for acid-loving plants • A complex blend of 100% natural...
            • brand: Espoma
            Massachusetts
            Boston
            Fruit & Flower (5-8-4)
            Prices start at : 6.57 USD / 5.00 lbs

            Gardens: Use 1/2 to 3 cups per established plant or topdress 1/2 to 3 cups per 10 sq. Of planting area, monthly. Happy Frog Organic Fertilizers include mycorrhizae and humic acid. Also contains a high percentage of phosphorus for luscious fruit and flower...
            • brand: Fox Farm
            Massachusetts
            Boston
            Rose & Flower (4-6-2)
            ★★★★★
            Prices start at : 6.1 USD / 5.00 lbs

            For established plants, work 1/2 to 2 cups into the soil within the drip line. See product label for specific instructions. Features: • Eliminates the need for chemical fertilizers • Slow release — feeds plants and soils over a period of time! •...
            • brand: Dr. Earth
            Massachusetts
            Boston
            New! HyR BRIX Vegetable Fertilizer, 50-Pound Bag
            Prices start at : 36.00 USD / each

            One application feeds all season long! These soluble nutrients allow for quick energy growth and increase plant health. The ocean minerals and trace elements in this fertilizer also enhance both the yield and taste of your produce! Apply at a rate of...

            Product Features

              Product Benefits

                • One application lasts the entire growing season: Product Benefits
                • Products are naturally mined in the USA: Product Features
                • Includes humates, microbes, and probiotics: Product Features
                • Increases protein and mineral content: Product Benefits
                • Nitrogen content: 4%: Specs
                • Contains no GMO ingredients or fillers: Product Features
                Massachusetts
                Boston
                Marine Cuisine (10-7-7)
                ★★★★★
                Prices start at : 13.5 USD / 23.0 lbs

                Ingredients: Cottonseed meal, blood meal, earthworm castings, fish meal, shrimp meal, crab meal, bat guano, seabird guano kelp meal, urea, ammonium sulphate, calcium nitrate, ammonium phosphate, Treble phosphate, potassium sulphate, potassium chloride,...
                • brand: Fox Farm
                Massachusetts
                Boston
                In Full-Bloom (5-10-5)
                ★★★★★
                Prices start at : 4.95 USD / 2.00 lbs

                Age Old In Full-Bloom Fertilizer is a fast-acting, high phosphorus combination. Ingredients include volcanic rock dust, meat and bone meal, composted poultry manure, blood meal and bone meal.
                • brand: Age Old Organics
                Massachusetts
                Boston
                VermiAll (6-6-6)
                Prices start at : 14.29 USD / 6.00 lbs

                Powerful, balanced natural ingredients include crustacean meal, fishbone meal, bat guano, alfalfa and more. Features: • 6-6-6 NPK ratio • Water soluble additives for maximum uptake • Entire container takes care of 42 sq.
                • brand: Vermicrop Organics
                Massachusetts
                Boston
                New! HyR BRIX Organic Vegetable Fertilizer, 50-Pound Bag
                Prices start at : 38.00 USD / each

                The unique, slow-release blend feeds microbes and enhances their ability to break down nutrients. Outperforms all other organic fertilizers! HyR BRIX All-Natural & Organic Vegetable Fertilizer contains nitrogen (1%), phosphorus (1%), potassium (8%), calcium...

                Specs

                  • Potassium content: 8%: Specs
                  • Results in a better tasting product: Product Benefits
                  • Calcium content: 12.30%: Specs
                  • Contains multiple sources of calcium: Product Features
                  • Sulfur content: 9.37%: Specs
                  • Phosphorous content: 1%: Specs
                  Massachusetts
                  Boston
                  BioPlex 5-in-1 Planting Granules
                  Prices start at : 312.09 USD / each

                  Excellent for large and small trees, shrubs, and flowers. Reduces stress symptoms. Slow-release digestible nutrients for larger and healthier root masses. The go-to solution to minimize transplant stress for trees and shrubs! Protect that investment with...

                  Product Benefits

                    • Speedier Plant Establishment: Product Benefits
                    • Improved Drought Tolerance: Product Benefits
                    • Slow-Release, Highly Digestible Nutrient Source: 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
                    • Drought or Excess Moisture Management: Product Benefits
                    • Increased Soil Porosity, Reduced Compaction: Product Benefits
                    Massachusetts
                    Boston
                    PHC Mycorrhizae Injectable for Trees 3.5lb bag
                    ★★★★★
                    Prices start at : 324.99 USD / each

                    Effective on all trees and shrubs except Rhododendrons, Azaleas, and Mountain Laurels. Application rate for established trees and shrubs: 1 quart on 2.5' - 3' centers. Combine one packet "A" and one packet "B" with water to produce 50 gallons of injectable.
                    Massachusetts
                    Boston
                    Better Bloom (1-6-7)
                    Prices start at : 14.99 USD / 2.00 lbs

                    Do NOT add to the initial brew. Apply to foliage with a sprayer covering 70% of the top and bottom surfaces of leaves. Foliar Feed: Mix 1/4 cup with 2 gallons of water. Apply to the soil around your plants using a watering can or hose-end sprayer, every...
                    • brand: Organic Bountea
                    Massachusetts
                    Boston
                    Tomato-Tone (3-4-6) All-Natural Plant Food, 8 lb. Bag
                    Prices start at : 14.99 USD / each

                    Espoma's Tomato-Tone is 100% natural, backed by 80+ years of proven success, and rich in natural organics. A great nutrient source for tomatoes and peppers, it will also help prevent blossom end rot due to calcium already in its formulation! Tomato-Tone...
                    • 1 lb is about 3 cups; this 8 lb bag will cover about 133 sq ft. Or, apply 3 tablespoons per each plant after it is well established (10-14 days), and then twice a month during the growing season (May - August). See Label for specifics: Application Rates
                    Massachusetts
                    Boston
                    Grotab 3-in-1 Premium Plant Starter, 4-8-4
                    ★★★★★
                    Prices start at : 9.99 USD / each

                    And lastly, the nutrients for a great start, NPK 4-8-4. Simply dig, drop, and plant. One tablet treats up to a 15 gallon pot. An easy way to make sure all your planting, vegetables, annuals, perennials, foundation plantings, and more have everything they...

                    Product Benefits

                      • Activates root systems: Product Benefits
                      • Reduces transplant shock: Product Benefits
                      • Activates soil microorganisms: Product Benefits
                      • Increase nutrient absorption: Product Benefits
                      • Will not harm root systems: Product Benefits
                      • Holds three (3) times its weight in water: Product Benefits
                      Massachusetts
                      Boston
                      Arbor Caretm 15-8-4
                      Prices start at : 53.99 USD / each

                      It features slow-release Nitrogen and other, vital micronutrients Arbor Care provides a continuous steady source of slow release nitrogen from methylene diurea (MDU) along with soluble, non-chloride potassium.
                      Massachusetts
                      Boston
                      Vivid II Insecticide Injectable Contains Abamectin Case of 25
                      Prices start at : 141.49 USD / each

                      Priced per carton of 25.Vivid II - Biorational insecticidal compound for controlling pests of ornamental trees. Eliminates spray drift, groundwater contamination, and reduces applicator exposure.
                      Massachusetts
                      Boston
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