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Slow Release Fertilizer Fertilizers Treatments For Sale In Seattle

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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. Everything your tomatoes need! HyR BRIX Tomato Fertilizer provides what your tomatoes require for a healthy growth cycle.

Product Features

    • 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
    • Contains multiple sources of calcium: Product Features
    • Phosphorous content: 8%: Specs
    • Contains micro-nutrients, secondary nutrients, and minerals.: Product Features
    Washington
    Seattle
    Florikan 3-4 month 14-14-14 Plus Controlled Release Fertilizer, 50 lb Bag
    Prices start at : 67.69 USD / each

    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, ensuring that nutrients remain available to your plants and are not leached into the environment.

    Product Features

      Specs

        • 100% polymer coated fertilizer: Product Features
        • 50 lb bags: Specs
        • Contains 100% Florikote polymer coated technology: Product Features
        • 3 to 4 month: Specs
        Washington
        Seattle
        Vegetable Garden (4-6-3)
        Prices start at : 7.95 USD / 5.00 lbs

        Ingredients: Fish bone meal, feather meal, kelp meal, alfalfa meal, soft rock phosphate, fish meal, potassium sulfate, humic acid, seaweed extract and seven strains of Pro-Biotic beneficial soil microbes, PLUS Ecto and Endo Mycorrhizae.
        • brand: Dr. Earth
        Washington
        Seattle
        Fruit Finish (2-10-20)
        Prices start at : 4.95 USD / 2.00 lbs

        Trees and bushes produce quality yields when fertilized with Age Old Organics. Additional Treatments: Prepare a solution of 1 Tbsp Age Old Liquid Kelp in a gallon of water and use in combination with this product.
        • brand: Age Old Organics
        Washington
        Seattle
        Better Bloom (1-6-7)
        Prices start at : 14.99 USD / 2.00 lbs

        Benefits: • Highly concentrated — no water or fillers • Fortifies stressed plants during bloom phase • Encourages fragrant high-quality flowers • Supports setting of nutritious fruit • Invigorates soil ecology Available size: 1 lb Box DIRECTIONS...
        • brand: Organic Bountea
        Washington
        Seattle
        Rose Spikes (3-5-3)
        Prices start at : 5.73 USD / 2.00 lbs

        Water after application. Insert 1-inch below the soil surface on opposite sides of the plant and 10-12-inches from the stem. Features: • Ideal for all types of flowering shrubs • Will NOT burn plants • Convenient resealable bag • Promotes healthy...
        • brand: Jobe's
        Washington
        Seattle
        All-Purpose Spikes (4-4-4)
        Prices start at : 3.89 USD / 2.00 lbs

        No mixing or measuring! Jobe's All-Purpose Organic Fertilizer Spikes contain a balanced, organic blend of feather meal, bone meal and sulfate of potash. OMRI Listed for use in organic production.
        • brand: Jobe's
        Washington
        Seattle
        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. Soil Preparation & Row Transplant: Apply 2 to 3 pounds per 100 square feet.
        • brand: Age Old Organics
        Washington
        Seattle
        Leonard 8-16-16 Tree Food for Fruit and Ornamental Trees, Box of 40 Stakes
        Prices start at : 34.69 USD / each

        One application of this high quality, concentrated plant food supplement usually lasts all year. 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...
        Washington
        Seattle
        Flower Garden (3-7-4)
        Prices start at : 5.09 USD / 5.00 lbs

        See product label for specific instructions. For new plantings, add 1-1/2 cups per 10 square feet during soil preparation, or 1/4 cup for a one gallon plant. Can also be mixed with water for foliar feeding or deep root feeding.
        • brand: Dr. Earth
        Washington
        Seattle
        Neptune\'s Harvest Organic Crab Shell 5-3-0, 4 lb Bag
        Prices start at : 11.99 USD / each

        Neptune's Harvest All Natural Organic Fertilizers and Amendments are OMRI listed for use in organic growing. An excellent dry organic source of nutrients, including calcium (23%) and magnesium (1.33%).
        Washington
        Seattle
        New! HyR BRIX Lawn Fertilizer, 50-Pound Bag
        Prices start at : 30.00 USD / each

        Spreader models vary — please refer to your spreader manual to determine correct settings. Easily grow a gorgeous lawn with HyR BRIX! HyR BRIX Lawn Fertilizer provides everything your lawn needs to thrive.

        Specs

          Product Features

            • Contains zero pesticides, insecticides, herbicides: Product Features
            • Approximate overage area per bag (square feet): 6,250: Specs
            • Fertilizer type: Granular: Specs
            • Works with all soil types regardless of pH — no soil test required: Product Benefits
            • Contains micro-nutrients, secondary nutrients, and minerals.: Product Features
            • Contains multiple sources of calcium: Product Features
            Washington
            Seattle
            All-Purpose (5-5-5)
            Prices start at : 6.57 USD / 5.00 lbs

            Ingredients: Feather meal, bone meal, hydrolyzed fish, fish meal, fish bone meal, alfalfa meal, sulfate of potash magnesia, blood meal, bat guano, rock phosphate, kelp meal and gypsum.
            • brand: Fox Farm
            Washington
            Seattle
            Once & Done Paks (8-4-4)
            Prices start at : 0.78 USD / 0.75 lbs

            Ingredients: Meat meal, bone meal and potassium sulfate. BLOWOUT SALE! Just add one and you're done! Xtreme Gardening Feeder Paks are biodegradable, pre-measured fertilizer packets (9 grams) chock-full of high-quality organic plant food.
            • brand: Xtreme Gardening
            Washington
            Seattle
            The Andersons 22-0-4 Turf Fertilizer with Trimec Post-Emergent Herbicide, 40lb Bag
            Prices start at : 22.29 USD / each

            Medium rate application: 40 lbs per 10,000 sq ft. 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.

            Specs

              • 40 lb bag: Specs
              • Has the benefit of delivering fertilizer and herbicide to your turf: Product Features
              • One bag cover 10,000 sq ft: Specs
              • Active ingredients are 2, 4-D (0.55%), Mecoprop-P (0.12%) and Dicamba (0.05%): Specs
              Washington
              Seattle
              Azomite Organic Trace Minerals, 44 lb Bag
              Prices start at : 40.49 USD / each

              All-purpose natural nutrient for organic use. It is used internationally as a remineralizer for plants. Azomite is a natural product mined from an ancient mineral deposit that contains over 70 trace elements and minerals.

              Product Features

                Specs

                  • 44 lb bag: Specs
                  • Spreads easily on lawns, gardens and crops: Product Features
                  • Re-mineralizes soil for optimum growth: Product Features
                  • All purpose natural nutrient for organic use: Product Features
                  • Hydrated sodium calcium aluminosilicate (HSCAS) containing other minerals and trace elements: Specs
                  • For all soil types: Product Features
                  Washington
                  Seattle
                  Nutri-Rich (4-3-2)
                  Prices start at : 13.15 USD / 55.0 lbs

                  Application Recommendations (PDF) Ingredients: Dried Poultry Waste. Pellets are easy to use and can be applied with any conventional spreader. After planting, topdress seed rows or plants with a thin layer (1 lb.
                  • brand: Stutzman Farms
                  Washington
                  Seattle
                  Turf Type Tall Fescue
                  Prices start at : 10.99 USD / each

                  Oliger's best low-maintenance lawn seed mixture The Turf-Type Tall Fescue Mix is the best low maintenance seed mix available from Oliger's. Once established, do not fertilize tall fescue lawns during the hot summer months.
                  • Bag Size: 5 Pounds
                  • New seeding rate: 7 to 8 pounds per 1,000 square feet: Specs
                  Washington
                  Seattle
                  Leonard Iron Chlorosis Tree Spikes, 5-3-3, 15%
                  Prices start at : 14.69 USD / each

                  One application lasts up to 12 months! Sold as a big box of 40 stakes or 10 stakes. Takes have specially designed caps so they are easily inserted into soft soil with a small mallet to the feeder roots for more nutrient uptake and less waste.

                  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
                    • Up to 12 months of slow release fertilizing: Product Features
                    • Available in boxes of 10 spikes or 40 spikes: Specs
                    • 5-3-3 formula, with 3.2% manganese, 4.8% sulfur and 16% iron: Specs
                    Washington
                    Seattle
                    Peters Excel Multi Purpose Fertilizer, 21-5-20
                    Prices start at : 36.99 USD / each

                    We can ship up to 39 bags via motor freight delivery. Contains a complete range of essential micronutrients. This vendor allows for direct shipping of pallet quantities — 80 bags — or more ONLY.

                    Specs

                      • Also contains trace elements: Specs
                      • Good for bedding plants, containerized woody plants, flowering pot crops, potted foliage, plugs (all types), landscape/outdoors: Product Features
                      • 21-5-20 fertilizer analysis: Specs
                      Washington
                      Seattle
                      PHC 3-4-4 Fertilizer for Acid-Loving Plants, 25 lb Bag
                      Prices start at : 28.29 USD / each

                      Use before or during the bloom period to encourage flowering, and again in the fall. This fertilizer contains elemental sulfur to promote soil acidity and is packed with beneficial bacteria to promote sustainable fertility.
                      Washington
                      Seattle
                      Peters Professional Hydroponic Special Fertilizer, 5-11-26
                      Prices start at : 40.49 USD / each

                      Buffered to help maintain acceptable working solution pH. Effective for all Water Types. Designed exclusively for hydroponic culture, this classic formula is ideal for most hydroponic crops, especially tomatoes, cucumbers and lettuce.

                      Product Benefits

                        • Buffered to help maintain acceptable working solution pH: Product Benefits
                        • Flexible B (Base) formulation is easily augmented to meetunique plant needs: Product Benefits
                        • Dissolve 8 lbs 2 oz in 1,000 gallons of water: Application Rates
                        • Effective for all Water Types: Product Benefits
                        • 25 lb bag: Specs
                        Washington
                        Seattle
                        The Andersons 21-0-4 Turf Fertilizer with 0.2% MERIT Insecticide, 50lb Bag
                        Prices start at : 30.29 USD / each

                        Multiple use rates allow targeting of specific insects; high uniformity precision blend for accurate spreading. This 21-0-4 fertilizer contains MERIT insecticide that controls many root-feeding grubs including Japanese beetle, June beetle, white grub...

                        Specs

                          • For turf: Asiatic Garden Beetle, Black Turfgrass Ataenius, and European Chafer. Contols Green June Beetles, Northern Masked Chafer, Oriental Beetle, Southern Masked Chafer, and Sugarcane Beetle. Use 150 to 200 lbs per acre, or 3.5 to 4.5 lbs per 1000 sq ft: Application Rates
                          • Active ingredient in the Merit is Imidacloprid 0.2%: Specs
                          • Contains 0.2% Merit insecticide: Specs
                          • 50 lb bag: Specs
                          • For fertilization and insect control in turfgrass and landscape ornamentals and sod farms: Product Features
                          Washington
                          Seattle
                          Nutri-Ject Fertilizer Injectable Macro and Micro Nutrients Case of 25
                          Prices start at : 154.59 USD / each

                          Excellent for urban areas where spraying is impractical.Nutri-Ject Fe Mn Zn- Macro-and micronutrients (12 mL per microinjection unit) with elevated levels of iron, zinc, and manganese .
                          Washington
                          Seattle
                          Vivid II Insecticide Injectable Contains Abamectin Case of 25
                          Prices start at : 141.49 USD / each

                          The best method of applying chemicals and pesticides, particularly in urban areas. It goes directly into the tree's vascular system. Priced per carton of 25.Vivid II - Biorational insecticidal compound for controlling pests of ornamental trees.
                          Washington
                          Seattle
                          Bionutrients Injectabletm 3-0-3
                          Prices start at : 12.89 USD / each

                          This product is easy to apply on existing trees and landscaped areas. Bacillus strains produce a variety of enzymes, PGRs, and metabolites that aid in the breakdown of organic fertilizers and organic matter.
                          Washington
                          Seattle
                          Peters Peat Lite Blossom Booster Fertilizer, 10-30-20
                          Prices start at : 39.99 USD / each

                          Peters Professional Blossom Booster has high phosphate levels and a N:K ratio of 1:2. This combination makes Blossom Booster the ideal product for improving bud formation and development.

                          Product Benefits

                            • Pure formulations, no mixed substances: Product Benefits
                            • Has Peters unique M-77 chelating formula: Product Benefits
                            • 100% small, water soluble granules: Product Benefits
                            Washington
                            Seattle