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Slow Release Fertilizer Fertilizers Treatments For Sale In Massachusetts

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

Composed of water-soluble nutrients. Use once and it lasts up to 2 years! Agriform fertilizer tablets have a high-nitrogen formula specifically engineered to help deliver bigger, greener plants.
  • Per Case: 1000 tablets
  • Grams: 10
United States
Massachusetts
ARBORChar Root, Flower & Fruit
Prices start at : 12.99 USD / each

ARBORChar Root, Flower & Fruit mixes the holding capacity of Biochar with naturally derived nutrients to provide plant nutrition while supporting beneficial soil microbiology. Built to have neutral pH, produce minimal dust, sourced from recycled trees,...
  • Size: 1 lb
United States
Massachusetts
Osmocote Fertilizer 19-6-12 Slow Release 3 to 4 Months 50lb Bag
Prices start at : 91.99 USD / each

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 may not reflect updated pricing.
United States
Massachusetts
Osmocote Fertilizer 18-6-12 Slow Release
Prices start at : 92.99 USD / each

#18612 is the "horticulture industry standard" in controlled release nutrition. Also ideal for propagation and fall feeding. The 3:1:2 is ideal for greenhouse and container nursery stock.
United States
Massachusetts
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. Stakes are packaged in a big 40-Pack box, and feature a vigorous blend of nutrition to boost ornamental and fruit trees.
United States
Massachusetts
Florikan 4-5 month Micronutrient Blend Controlled Release Fertilizer, 50 lb Bag
Prices start at : 39.39 USD / each

Can also be used as a suppliment of additional micro-nutrients in a fertilizer that already contains them. Made to be used in conjuction with a fertilizer containing NPK only. Florikote breaks the feast or famine cycle of other conventional and inferior...

Specs

    • 50 lb bags: Specs
    • Not an NPK fertilizer; contains micronutrients only (also known as "minors"): Product Features
    • Contains sulfates: Specs
    United States
    Massachusetts
    Tomato & Vegetable (7-4-5)
    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
    United States
    Massachusetts
    Fruit & Flower (5-8-4)
    Prices start at : 6.57 USD / 5.00 lbs

    Of planting area, monthly. Encourages healthy root systems, large bud set and multiple branching. Ingredients: Feather meal, bone meal, hydrolyzed fish, fish meal, fish bone meal, alfalfa meal, sulfate of potash magnesia, blood meal, bat guano, rock phosphate,...
    • brand: Fox Farm
    United States
    Massachusetts
    Osmocote Fertilizer 15-9-12 Slow Release 5 to 6 Months 50lb Bag
    Prices start at : 96.99 USD / each

    Composed of water soluble nutrients.Due to the current instability in the fertilizer markets, AM Leonard's printed materials may not reflect updated pricing. We apologize for any inconvenience.
    United States
    Massachusetts
    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. Apply 1 pack per foot of shrub height, or one pack per inch of tree caliper. Easy to use, simply bury the scientifically designed perforated packet next to the root system of the plant to be fertilized.
    United States
    Massachusetts
    New! HyR BRIX Tomato Fertilizer, 50-Pound Bag
    Prices start at : 37.99 USD / each

    For maximum effect, apply before planting. One application feeds all season long! Everything your tomatoes need! HyR BRIX Tomato Fertilizer provides what your tomatoes require for a healthy growth cycle.

    Product Features

      Product Benefits

        • Contains multiple sources of calcium: Product Features
        • One application lasts the entire growing season: Product Benefits
        • Sulfur content: 9.71%: Specs
        • Products are naturally mined in the USA: Product Features
        • 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
        United States
        Massachusetts
        Florikan Sapphire 6 month Time Release Aluminum Sulfate, 50 lb Bag
        Prices start at : 65.69 USD / each

        Lowers pH as it increases acidity. Once you try it, your plants will want no other aluminum sulfate! 50 lb bag. It is designed to increase the development of the blue flower color in blue hydrangeas.

        Product Features

          Specs

            • 50 lb bag: Specs
            • Keeps blue hydrangeas blue: Product Features
            • Will also lower pH: Product Features
            • Polymer coated aluminum sulfate: Specs
            • Turns pink and white hydrangeas blue: Product Features
            United States
            Massachusetts
            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
            United States
            Massachusetts
            VermiBloom (3-10-5)
            Prices start at : 14.29 USD / 7.00 lbs

            Features • 3-10-5 NPK ratio • All-natural ingredients include seabird guano, fishbone meal, basalt and more • Water-soluble nutrition ensures optimal uptake • Increases size and number of blooms for incredible production • 6% calcium, 1.2% magnesium...
            • brand: Vermicrop Organics
            United States
            Massachusetts
            Anderson\'s All Purpose Fertilizer, 12-6-6
            Prices start at : 30.29 USD / each

            Contains iron and other nutrients for enhanced turf greening and stress tolerance. 2-3 month feeding period (80°F), 3-5 month below 80°F. All purpose fertilizer product designed for landscape, field grown nursery stock, and container grown plants.

            Product Benefits

              Application Rates

                • Designed for landscape plants, field grown and container grown nursery stock, as well as turf and lawns: Product Benefits
                • 2 to 3 month feeding period: Specs
                • For turf and lawns, between 4 and 8 lbs per 1,000 square feet: Application Rates
                • The Iron helps with plant green-up: Product Benefits
                • Topdress rates in container plants varies, see label: Application Rates
                United States
                Massachusetts
                New! Florikan 12-4-11, 180-Day Formula, 50-Pound Bag
                Prices start at : 77.99 USD / each

                This bag contains 50 pounds of fertilizer. This fertilizer also contains chelated iron and calcium to give your plants a deep-green leaf color. You can apply 12-4-11 as a top dress, a sub dress, or incorporate it into the soil.

                Product Benefits

                  Specs

                    • Chelated iron and calcium for a deep green leaf color: Product Benefits
                    • High level of available nitrogen: Product Benefits
                    • Desirable levels of calcium and magnesium: Product Benefits
                    • Designed specifically for crops requiring long-term calcium: Product Benefits
                    • Analysis: Nitrogen (12.0%), Phosphorus (4.0%), Potassium (11.0%), Calcium (5.80%), Magnesium (1.2%), Sulfur (6.0%), Copper (0.05%), Iron (0.6%), Manganese (0.10%), Zinc (0.06%): Specs
                    • Bag weight (pounds): 50: Specs
                    United States
                    Massachusetts
                    Feeder Paks (12-10-10)
                    Prices start at : 6.9 USD / 2.00 lbs

                    Heavy feeders such as tomatoes and melons – Use three Feeder Packs per plant, evenly set around the transplant hole. Step 3: Back-fill and water thoroughly. Environmentally safe, these ONCE and DONE Packs are the most efficient means of providing a...
                    • brand: Xtreme Gardening
                    United States
                    Massachusetts
                    Recover RXtm 3-18-18
                    Prices start at : 55.99 USD / each

                    This is a 2-1/2 gallon container. This formula is highly soluble, so it provides quick and efficient nutrient uptake. This multi-step approach helps manage the nutrient levels and nutrient balance in soil.
                    United States
                    Massachusetts
                    Florikan 4-5 month 18-5-12 Controlled Release Fertilizer, 50 lb Bag
                    Prices start at : 49.49 USD / each

                    Includes micro nutrients. All products listed are calibrated for the Midwest. Florikote is a high-performance, polymer coated, fertilizer technology activated by moisture. Ideal for incorporation with growing media or as a topdressing.

                    Specs

                      Product Features

                        • 50 lb bag: Specs
                        • Includes micro nutrients: Product Features
                        • 18-5-12 formula: Specs
                        • Contains no urea: Product Features
                        • 19% uncoated fertilizer for quick growth and greenup: Product Features
                        United States
                        Massachusetts
                        Medicap MD Nutrient Implant Capsules 3/8in Diam Plus 12-4-4 25 per Package
                        Prices start at : 28.29 USD / each

                        Water soluble, concentrated nutrients to stimulate tree growth! Use Medicap MD for confined root area, mechanical root injury, poor soil conditions, disease or insect stress, frost, surgery or pruning shock.
                        United States
                        Massachusetts
                        Azomite Organic Trace Minerals, 44 lb Bag
                        Prices start at : 40.49 USD / each

                        These elements have been reported to improve root systems, yields and general plant vigor. This product is OMRI listed and mined in the USA. Azomite is a natural product mined from an ancient mineral deposit that contains over 70 trace elements and minerals.

                        Product Features

                          Specs

                            • For all soil types: Product Features
                            • All purpose natural nutrient for organic use: Product Features
                            • 44 lb bag: Specs
                            • OMRI listed: Specs
                            • 0-0-0.2 fertilizer analysis: Specs
                            • Hydrated sodium calcium aluminosilicate (HSCAS) containing other minerals and trace elements: Specs
                            United States
                            Massachusetts
                            Pure Rootopia Soluble Mycorrhizae
                            Prices start at : 39.99 USD / each

                            The finest soluble Mycorrhizae package on the market! The unique organic formulation of Pure Rootopia contains 10 naturally grown species of Mycorrhizae, 13 forms of naturally occcuring beneficial bacteria, 2 species of Tricoderma, Humic Acid, Sea Kelp,...
                            • Weight: 4 oz
                            United States
                            Massachusetts
                            Holly-Tone (4-3-4)
                            Prices start at : 3.75 USD / 6.00 lbs

                            Espoma Holly-Tone is the #1 choice for hollies, azaleas, evergreens, rhododendron and other acid-loving plants. Rich in natural organics, it breaks down slowly for a steady, continuous feeding.
                            • brand: Espoma
                            United States
                            Massachusetts
                            Peters Peat Lite Special Fertilizer, 20-10-20
                            Prices start at : 34.99 USD / each

                            Direct shipping requires the use of the vendor's freight carrier. It is the ideal application for healthy winter growth. This vendor allows for direct shipping of pallet quantities — 80 bags — or more ONLY.

                            Product Benefits

                              • Pure formulations, no mixed substances: Product Benefits
                              • 100% small, water soluble granules: Product Benefits
                              • Contains low Boron: Product Benefits
                              • Quick plant response: Product Benefits
                              United States
                              Massachusetts
                              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. Low rate application: 40 lbs per 12,000 sq ft. Please call for pallet pricing (50 bags). Trimec Herbicide with 22-0-4 lawn fertilizer controls dandelions, chickweed, thistle, clover and many more broadleafs...

                              Specs

                                • Active ingredients are 2, 4-D (0.55%), Mecoprop-P (0.12%) and Dicamba (0.05%): Specs
                                • Controls a variety of broadleaf weeds, which reduces the amount of spraying and weed-pulling: Product Benefits
                                • 22-0-4 fertilizer formula: Specs
                                • Has the benefit of delivering fertilizer and herbicide to your turf: Product Features
                                United States
                                Massachusetts
                                VermiAll (6-6-6)
                                Prices start at : 14.29 USD / 6.00 lbs

                                The dry formula won't drip or spill, and is extremely easy to measure. 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.
                                • brand: Vermicrop Organics
                                United States
                                Massachusetts
                                Tomato-Tone (3-4-6) All-Natural Plant Food, 8 lb. Bag
                                Prices start at : 14.99 USD / each

                                This natural alternative to use around people and pets will produce plump and juicy tomatoes for your garden! It's long-lasting, and won't burn or leach away; plus, it's enhanced with Bio-Tone beneficial microbes to help plants establish fast, develop...
                                • 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
                                United States
                                Massachusetts