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Fertilizers Treatments Horticulture Supplies For Sale In San Francisco

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

This product replenishes essential micro-nutrients in the soil. Apply after the plant goes dormant. For maximum efficiency, apply in late fall to enhance spring budding. HyR BRIX also contributes to a better tasting and more nutritious fruit.

Product Features

    Product Benefits

      • A dry granular, slow release product: Product Features
      • Fertilizer type: Granular: Specs
      • Includes humates, microbes, and probiotics: Product Features
      • Increases sugar content (health of plant): Product Benefits
      • Conditions soil which improves soil biology and nutritional content: Product Benefits
      • Raises the Brix level of the plant: Product Benefits
      California
      San Francisco
      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! 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.
      • Grams: 10
      • Per Case: 1000 tablets
      California
      San Francisco
      Nutra Pro Fertilizer for Trees and Evergreens, 1 Year Controlled Release (16-8-8)
      Prices start at : 0.49 USD / each

      Plants will recieve correct amount of fertilization without the guesswork, mixing, measuring or mess, and the nutrients in the pack will remain in the root zone of the plant, eliminating waste.
      California
      San Francisco
      ARBORChar All Purpose Grow Fertilizer, 5-6-4
      Prices start at : 12.99 USD / each

      ARBORChar All Purpose Grow mixes the holding capacity of Biochar with naturally derived nutrients to provide plant nutrition while supporting beneficial soil microbiology. ARBORChar All Purpose Grow 5-6-4 is a premium fertilizer and biochar blend for...
      • Size: 1 lb
      California
      San Francisco
      Grotab 3-in-1 Premium Plant Starter (12-8-4)
      Prices start at : 18.99 USD / each

      Easy and affordable to use. Holds 3X its weight in water. Increases resistance to abiotic stress. Stimulates plant development. Will not harm roots. Reduces transplant shock. Dig, drop and plant application.

      Product Benefits

        • Tab Count: 36
        • Reduces transplant shock.: Product Benefits
        • Increases resistance to abiotic stress.: Product Benefits
        • Activates soil microorganisms.: Product Benefits
        • Will not harm roots.: Product Benefits
        California
        San Francisco
        Fairlawn Blue and Rye Mix
        Prices start at : 14.99 USD / each

        This seed mix contains: Kentucky Bluegrass (Improved Variety) - 45% Perennial Ryegrass (2 Improved Varieties) - 40% Creeping Red Fescue (Improved Variety) - 15% Available in either a 5 or 25-lb bag.

        Product Features

          Specs

            • Over seeding rate: 2 1/2 pounds per 1,000 square feet: Specs
            • Light shade areas: Product Features
            • Quick establishment of a durable and attractive turf: Product Features
            • New seeding rate: 5 pounds per 1,000 square feet: Specs
            California
            San Francisco
            General Purpose Tree Spike, 8-10-10, Plus Micros
            Prices start at : 14.49 USD / each

            One application lasts up to 12 months! Sold as a big box of 40 stakes or 10 stakes. Stakes 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.
            • Ship Wt: 3.5 lb
            • Place one spike for every 1 inch of trunk diameter in a circle around the tree dripline: Specs
            • Up to 12 months of slow release fertilizing: Product Features
            • Quantity: 10 Spikes
            California
            San Francisco
            Starter + Bloomtastictm 8-32-5
            Prices start at : 69.99 USD / each

            Methylene urea is a very consistent and reliable nitrogen source. It is not easily broken down and only releases its nitrogen when certain levels of heat, humidity, and microbial activity combine.
            California
            San Francisco
            Peters Professional Hydroponic Special Fertilizer, 5-11-26
            Prices start at : 40.49 USD / each

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

            Specs

              Product Benefits

                • Dissolve 8 lbs 2 oz in 1,000 gallons of water: Application Rates
                • Buffered to help maintain acceptable working solution pH: Product Benefits
                • 5-11-26 fertilizer analysis: Specs
                • 25 lb bag: Specs
                • Designed exclusively for hydroponic culture, this classicformula is ideal for most hydroponic crops, especiallytomatoes, cucumbers and lettuce: Product Benefits
                California
                San Francisco
                Soil Moist 9-3-6 Moisture-Holding Controlled Release Fertilizer, Case of 200 Packs
                Prices start at : 95.59 USD / each

                Box of 200 packets. Biodegradable 10 gram drop-in bags are ideal for indoor and outdoor plants, use several for larger plantings. Hese pre-measured packs reduce watering by up to 50%, plus they contain an 8 to 9 month timed release 9-3-6 fertilizer.
                • Polymer absorbs over 200X its weight in water: Product Features
                • Use one packet per 10" pot or 3 foot tall tree/shrub.: Application Rates
                California
                San Francisco
                Soil Moist Water Storing Polymer, 3 oz Pack
                Prices start at : 4.09 USD / each

                Treats 35 4-inch plants. Reduce plant waterings by 50 percent. Water storing ploymer granular product. Reduces plant waterings by 50%. Ideal for all plantings.

                Specs

                  • 3 oz pack: Specs
                  • For 4" pots, 1/2 tsp. For 6" pots, 3/4" tsp. For 8" pots, 1 tsp. For 10" pots, 1.5 tsp. For 1 gallon pots, 1.5 tsp. For 3 gallon pots, 3 tsp: Application Rates
                  • Ingredients are 99.7% crosslinked polyacrylamide, 0.3% inert ingredients: Specs
                  California
                  San Francisco
                  Bradfield Organics Luscious Lawn and Garden 3-1-5 Natural Fertilizer, 40 lb Bag
                  Prices start at : 38.99 USD / each

                  An earth-friendly way to green up your lawn, or topdress your flower beds, roses, and vegetable gardens. Apply initially at 20 lbs per 1,000 sq ft. Then 10 lbs per 1,000 sq ft routinely for a total of 4 applications per year.

                  Specs

                    • 3-1-5 formula: Specs
                    • Made from all feed grade nutrient components: Alfalfa, Molasses, Sulfate of Potash, Humate (humic acid) and Poultry by-Products. No manure, sludge or inert ingredients.: Product Features
                    • Relieves heat stress and promotes winter cold-hardiness: Product Benefits
                    • Available Phosphate (P2O5).1%: Specs
                    • Total Nitrogen (N).3% 3% water insoluble nitrogen: Specs
                    • Soluble Potash (K2O).5% Nutrients for this product are derived from alfalfa, molasses, sulfate of potash, and meat meal. CONTAINS NO ANIMAL MANURE Information regarding the contents and levels of metals in this product is available on the internet at: www.aapfco.org/metals.htm: Specs
                    California
                    San Francisco
                    Florikan 4-5 month 18-5-12 Controlled Release Fertilizer, 50 lb Bag
                    Prices start at : 49.49 USD / each

                    Includes micro nutrients. Nutrient release is not affected by media type or pH. Contains only ammoniacal and nitrate nitrogen. Plants and turf are healthier when they receive a consistent source of nutrient.

                    Product Features

                      Specs

                        • Contains no urea: Product Features
                        • 4 to 5 month: Specs
                        • Product is 81% polymer coated and contains 90% of the nitrogen as polymer coated nitrogen: Product Features
                        • 50 lb bag: Specs
                        • 19% uncoated fertilizer for quick growth and greenup: Product Features
                        California
                        San Francisco
                        The Andersons 21-0-4 Turf Fertilizer with 0.2% MERIT Insecticide, 50lb Bag
                        Prices start at : 30.29 USD / each

                        High rate application: 50 lbs per 11,100 sq ft. Low rate application: 50 lbs per 14,200 sq ft. Please call for pallet pricing (55 bags). Active ingredient: Imidacloprid (0.2%). One easy-to-use formula fertilizes AND kills those nasty grubs! For lush,...

                        Specs

                          • 21-0-4 formula: Specs
                          • For ornamentals: Japanese Beetle Larvae, Asiatic Gerden Beetles and Oriental Beetles, use 3.5 to 4.5 lbs per 1,000 sq ft: Application Rates
                          • 50 lb bag: Specs
                          • For fertilization and insect control in turfgrass and landscape ornamentals and sod farms: Product Features
                          • Active ingredient in the Merit is Imidacloprid 0.2%: Specs
                          California
                          San Francisco
                          Grotab 3-in-1 Premium Plant Starter, 4-8-4
                          Prices start at : 9.99 USD / each

                          Second, Root Booster to activate the root system. 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 need to flourish.

                          Product Benefits

                            • Tablet Count: 16
                            • NPK 4-8-4: Specs
                            • Increase nutrient absorption: Product Benefits
                            • Holds three (3) times its weight in water: Product Benefits
                            • Stimulates plant development: Product Benefits
                            • Increases resistance to abiotic stress: Product Benefits
                            California
                            San Francisco
                            Florikan 6-8 month 20-4-9 Advantage Controlled Release Fertilizer, 50 lb Bag
                            Prices start at : 68.69 USD / each

                            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.

                            Specs

                              Product Features

                                • 50 lb bag: Specs
                                • 20-4-9 formula: Specs
                                • Contains Florikote and uncoated material: Product Features
                                • For nursery stock, woody ornamentals, flowering trees, shrubs, vines and perennials: Product Features
                                California
                                San Francisco
                                Soil Moist Root Dip Formula, 12oz Jar
                                Prices start at : 35.39 USD / each

                                Mix 12oz mix with 4 gallons of water. Improve the soil and ecosystem, reduce plant stress, increase nutrient and water uptake, and reduce fertilizer use. Inoculate bare-root stock prior to planting or shipping to promote new root development of trees...
                                • Each 3 oz package will make 3 gallons of slurry. Dip or spray bare plant roots immediately before planting or shipping. Will treat up to 1000 seedlings: Application Rates
                                • 43,000 viable propagules of Endomycorrhizal fungi per pound. 5.9 billion viable propagules of Ectomycorrhizal fungi per pound: Specs
                                California
                                San Francisco
                                New! Black Gypsum DG, 50-Pound Bag
                                Prices start at : 18.99 USD / each

                                In addition to supplying calcium, it also adds sulfur and humate (a rich source of carbon) to the soil. This unique bio-amendment features both a plant-derived carbon source as well as a bio-organic derived source.

                                Product Features

                                  Product Benefits

                                    • Flushes out harmful salts and excess sodium: Product Benefits
                                    • Dual-carbon sources: Product Features
                                    • Dispersing Granular technology: Product Features
                                    • Contains natural chelated gypsum and humic substances: Product Features
                                    • Loosens packed soil: Product Benefits
                                    California
                                    San Francisco
                                    New! UltraMate LQtm, 2-1/2-Gallon Jug
                                    Prices start at : 36.99 USD / each

                                    Add UltraMate LQtm means directly into tank mixes, drip irrigation, or onto acidic soils. Apply via foliar spray, soil application, drip irrigation, water run, or hydroponically. It also allows for a broader range of application methods which may not...

                                    Product Features

                                      • Apply via a foliar spray, soil application, drip irrigation, water run, or hydroponically: Product Features
                                      • Mixes completely when added to liquid fertilizers, nutrient mixes, and pesticides: Product Features
                                      • Sulfonated potassium humate liquid: Product Features
                                      • High pH compatibility range: Product Features
                                      • Increases upfront availability of humic and fulvic acid: Product Benefits
                                      • Volume (gallons): 2-1/2: Specs
                                      California
                                      San Francisco
                                      PHC Tree Saver
                                      Prices start at : 499.99 USD / each

                                      MT230 comes with (30) 3oz packs, MT150 comes with (150) 3oz packs in a 5gal pail, and MT600 is for 600oz in bulk. One 3oz pack will treat one 1" caliper tree or three 2gal potted shrubs.
                                      • Ship wt: 33 lb
                                      • Size: 150 Packs (450 oz total) in 5 gal pail
                                      California
                                      San Francisco
                                      BioPlex Transplant Concentrate & Plant Enhancer
                                      Prices start at : 145.49 USD / each

                                      Speeds root establishment for larger fibrous root mass. Rich, liquid blend gets quickly absorbed to deliver seaweed nutrients, humic acid, enzymes and more to speed up root growth for successful planting! Bio-Plex applied before and/or after digging or...
                                      • Size: 1 Gallon
                                      California
                                      San Francisco
                                      PHC Nutrient Management System For Trees 11-22-22 Formula With Surfactant 8lb Bag
                                      Prices start at : 38.49 USD / each

                                      Sold in 8 lb bags.11-22-22, Mid-Level Nitrogen Formula Not Just a Fertilizer but a Fertility System that provides both short-term and long-term replenishment of nutrients! Water soluble formula with N-P-K fertilizers to boost soil fertility Adds beneficial...

                                      Product Benefits

                                        • Water soluble formula with N-P-K fertilizers to boost soil fertility.: Product Benefits
                                        • Includes micronutrients including iron and manganese as well as humic acids, seaweed extract, and B-vitamins: Product Benefits
                                        • Perfect for soil injection and soil drenching of trees: Product Benefits
                                        California
                                        San Francisco
                                        PHC ROOTS Plant Food with Microbes, 7-7-7, 40lb Bag
                                        Prices start at : 48.99 USD / each

                                        Great all-purpose fertilizer! Provides a total feeding solution for garden, bedding plants, trees, shrubs, containers, in potting and seeding mixes. Unique combination of organic based fertilizer and ingredients, along with beneficial microbes to stimulate...

                                        Product Benefits

                                          Application Rates

                                            • Potting/Seeding Mix: 12 lbs per cu yd, 1 & 1/2 cups per cu ft: Application Rates
                                            • Biostimulant complex stimulates root growth: Product Benefits
                                            • Also contains Calcium 4%, Magnesium 1 & 1/2%, Sulfur 1%, and Iron 1%, plus 18 species of endo and ecto mycorrhizae: Specs
                                            • Bacillus amyloliquifaciens: Product Benefits
                                            • Paenibacillius azontofixans: Product Benefits
                                            • Gardens and Bedding Plants: apply 5 lbs per 100 sq ft, apply prior to transplanting or seeding: Application Rates
                                            California
                                            San Francisco
                                            Neptune\'s Harvest Organic Crab Shell 5-3-0, 4 lb Bag
                                            Prices start at : 11.99 USD / each

                                            It retains moisture in the soil and builds the organic matter. Tested and proven with excellent results by many gardeners. It will help eliminate ants, grubs, fungus and root nematodes, because they are all chitin based in structure.
                                            California
                                            San Francisco
                                            Vivid II Insecticide Injectable Contains Abamectin Case of 25
                                            Prices start at : 141.49 USD / each

                                            It goes directly into the tree's vascular system. The only source of abamectin for tree microinjection in California. Eliminates spray drift, groundwater contamination, and reduces applicator exposure.
                                            California
                                            San Francisco
                                            Manganese Tree Spikes, 4-0-0, 20% Mn
                                            Prices start at : 14.99 USD / each

                                            One application lasts up to 12 months! Sold as a big box of 40 stakes or 10 stakes. Stakes 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

                                              • Ship Wt: 3.5 lb
                                              • Quantity: 10 Spikes
                                              • Available in either a box of 10 spikes or 40 spikes: Specs
                                              • Place one spike every 4 feet in a circle around the tree dripline: Specs
                                              California
                                              San Francisco
                                              Osmocote 14-14-14 Slow Release Fertilizer
                                              Prices start at : 85.99 USD / each

                                              Only one application of fertilizer is needed for the season. Composed of water-soluble nutrients. Apply once and you're done for the season! A controlled release fertilizer engineered to help deliver bigger, greener plants.
                                              California
                                              San Francisco