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Fertilizers Treatments Horticulture Supplies For Sale In San Jose

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Medicap Zinc Implants 3/8in Diam 10 per Package
Prices start at : 12.69 USD / each

Zinc deficiencies are normally associated with calcareous soils and are common in citrus, peach, nectarine, avocado, walnut, pecan or other nut trees! Medicap ZN Zinc Implants - Zinc deficiencies can cause intravenous chlorosis, little leaves, even rosetting...
Costa Rica
San Jose
BioPlex 5-in-1 Planting Granules
Prices start at : 312.09 USD / each

Slow-release digestible nutrients for larger and healthier root masses. Reduces soil compaction and much more! Reduces stress symptoms. Excellent for large and small trees, shrubs, and flowers.

Product Benefits

    • More Fib: Product Benefits
    • Increased Soil Porosity, Reduced Compaction: Product Benefits
    • Speedier Plant Establishment: Product Benefits
    • Slow-Release, Highly Digestible Nutrient Source: Product Benefits
    • Available in 7-Lb and 50-Lb containers: Specs
    • 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
    Costa Rica
    San Jose
    Osmocote 14-14-14 Slow Release Fertilizer
    Prices start at : 85.99 USD / each

    Apply once and you're done for the season! A controlled release fertilizer engineered to help deliver bigger, greener plants. Composed of water-soluble nutrients. Granular formula is coated with a film of plastic resin.
    Costa Rica
    San Jose
    PHC Tree Saver
    Prices start at : 499.99 USD / each

    Also, commercial potting mixes and fumigated soils are often sterile - with no mycorrhizal fungi at all! Get mycorrhizal fungi transplant innoculant in convenient, pre-measured 3oz tree survival packs or bulk pails, with live spores of beneficial endo...
    • Ship wt: 33 lb
    • Size: 150 Packs (450 oz total) in 5 gal pail
    Costa Rica
    San Jose
    New! Florikan 12-4-11, 180-Day Formula, 50-Pound Bag
    Prices start at : 77.99 USD / each

    This fertilizer contains Florikans unique polymer-coated calcium nitrate along with a very high rate of nitrate nitrogen. Florkan 12-4-11 has a 5 to 6 months release time. You can apply 12-4-11 as a top dress, a sub dress, or incorporate it into the soil.

    Product Features

      • Very high rate of nitrate nitrogen: Product Features
      • Contains Florikan Polymer Coated Calcium Nitrate: Product Features
      • 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
      • High level of available nitrogen: Product Benefits
      • Apply as a top dress, sub dress, or incorporation: Product Features
      • 100% polymer-coated fertilizer: Product Features
      Costa Rica
      San Jose
      Hydretain Granular OC
      Prices start at : 47.99 USD / each

      In addition to reducing overall water requirements, Hydretain ES Plus works to provide the proper soil moisture needed to maximize the effectiveness of most fertilizer and pesticide products.
      • Size: 15 Pounds
      Costa Rica
      San Jose
      TransFilm Anti-Transpirant Spray, 2.5 Gallons Concentrate
      Prices start at : 148.49 USD / each

      Protect golf greens from dessication and reduce moisture loss from the leaves of plants and trees! Spray and apply to leaf surfaces to relieve water stress. Don't pay the cost of replanting trees and turf, protect them! Plants suffer from losing too much...
      Costa Rica
      San Jose
      Tree Tech OTC Bactericide Injectable Case of 25
      Prices start at : 178.29 USD / each

      The applicator is made of two interlocking plastic sections welded to a funnel-shaped dispenser tube. Also aids in the control of certain other bacterial and mycopplasma-like diseases.
      Costa Rica
      San Jose
      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.
      Costa Rica
      San Jose
      Anderson\'s All Purpose Fertilizer, 18-6-12
      Prices start at : 45.49 USD / each

      8-9 month feeding. Contains SMARTPHOS slow release phosphate and MUtech-XL slow release nitrogen. All purpose product designed for professional landscape, field grown nursery stock, composting medias, and container grown plants.

      Application Rates

        Specs

          • Container plant rates vary, see label for details: Application Rates
          • Contains iron for green-up of plants. NOTE: Iron could stain concrete and other surfaces so if it is mis-applied to those, sweep off right away. Do not rinse off: Product Benefits
          • Incorporate between 7 and 15 pounds per cubic yard of soil OR broadcast 11 to 19 pounds per 1,000 square feet: Application Rates
          • 50 lb bag: Specs
          • 8 to 9 month feeding period: Specs
          Costa Rica
          San Jose
          New! MAMMOTH P
          Prices start at : 47.77 USD / each

          MAMMOTH P maximizes growth, increases yields, and enhances the overall health of the plant. They continually produce enzymes that release nutrients into the plant. Many competitors use a non-direct approach in which they simply mix microbes.

          Specs

            Product Features

              • Composition: Bacterial culture (1%), pelletized alfalfa (2%), water (97%): Specs
              • OMRI-listed for organic use: Product Features
              • pH: 5.6 ± 0.2: Specs
              • Container volume: Varies: Specs
              • Volume: 120 mL
              • Organically-derived microbial inoculant: Product Features
              Costa Rica
              San Jose
              Peters Professional General Purpose Fertilizer, 20-20-20
              Prices start at : 34.99 USD / each

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

              Product Benefits

                • Balanced NPK; contains urea, magnesium, trace elements: Product Benefits
                • Can be used in all water types: Product Benefits
                • 100% small, water soluble granules: Product Benefits
                • Pure formulations, no mixed substances: Product Benefits
                Costa Rica
                San Jose
                Neptune\'s Harvest Organic Crab Shell 5-3-0, 4 lb Bag
                Prices start at : 11.99 USD / each

                Crab Shell is high in chitin (kite-en), which promotes the growth of chitin eating bacteria in the soil. It retains moisture in the soil and builds the organic matter. It also gives the roots something to grab onto and wrap around for a food source, creating...
                Costa Rica
                San Jose
                The Andersons 22-0-4 Turf Fertilizer with Trimec Post-Emergent Herbicide, 40lb Bag
                Prices start at : 22.29 USD / each

                One formula fertilizes for lush, green turf AND has Trimec herbicide to effectively destroy dandelions and other broadleafs! One bag covers up to 12,000 square feet. Low rate application: 40 lbs per 12,000 sq ft.

                Specs

                  • 40 lb bag: Specs
                  • 22-0-4 fertilizer formula: Specs
                  • Controls a variety of broadleaf weeds, which reduces the amount of spraying and weed-pulling: Product Benefits
                  • One bag cover 10,000 sq ft: Specs
                  Costa Rica
                  San Jose
                  Root Flow Watering and Aeration Tube, Small
                  Prices start at : 2.09 USD / each

                  These tubes deliver the water and oxygen your plants need! Mulch, grass, weed barrier fabric, compacted soil, and runoff. Use Root Flow Watering and Aeration Tubes to eliminate the problem! Root Flow Watering and Aeration Tubes act like an in-ground sprinkler...

                  Specs

                    • Height is 4.5 in.: Specs
                    • Removable cap: Specs
                    Costa Rica
                    San Jose
                    Florikan 2-3 month 12-6-6 Nursery Controlled Release Fertilizer, 50 lb Bag
                    Prices start at : 31.79 USD / each

                    Contains a small portion of Florikote polymer technology. Florikote Controlled Release Fertilizer has a patented dual reactive layer polymer coating process developed in 2004 in conjunction with the Space Alliance Outreach Program administered by NASA.

                    Product Features

                      • Contains a small portion of Florikote polymer technology: Product Features
                      • Used for woody ornamentals during spring/summer: Product Features
                      • 50 lb bags: Specs
                      • Should not be used on sensitive crops like annuals and perennials: Product Features
                      • Contains 8% polymer coated nitrogen: Product Features
                      Costa Rica
                      San Jose
                      Atrimmec Growth Regulator For Plants and Trees 1 Quart Concentrate
                      Prices start at : 119.19 USD / each

                      It can also replace hard pinching in nurseries and greenhouse florist quality production. Applied as a foliar spray, it is absorbed by the leaves and translocated to the shoot tips where it interrupts apical dominance and temporarily stops shoot elongation.
                      Costa Rica
                      San Jose
                      Osmocote Fertilizer 15-9-12 Slow Release 3 to 4 Months 50lb Bag
                      Prices start at : 96.99 USD / each

                      Granular formula is coated with a film of plastic resin. 3-4 months for Annuals, perennial, short term crops.; 5-6 month for perennials, short growing areas; 8-9 month for extended southern seasons.
                      Costa Rica
                      San Jose
                      Peters Professional High Efficiency Fertilizer, 25-5-15
                      Prices start at : 35.39 USD / each

                      Water soluble fertilizer with a high efficiency formula designed to maximize your NPK delivery while keeping a balance of macro secondary and micronutrients for optimum plant growth.

                      Specs

                        • 25-5-15 fertilizer analysis: Specs
                        • 25 lb bag: Specs
                        • Also contains trace elements: Specs
                        • Effective for all water types: Product Features
                        Costa Rica
                        San Jose
                        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 Drench containers at 1 qt per gal of container size. Not Just a Fertilizer but a Fertility System that provides both short-term and long-term replenishment of nutrients! Water soluble formula with...

                        Product Benefits

                          • Advanced surfactant improves penetration and distribution through the soil profile.: Product Benefits
                          • Perfect for soil injection and soil drenching of trees: Product Benefits
                          • Adds beneficial bacteria and an organic nutrient complex which sustains long term fertility.: Product Benefits
                          Costa Rica
                          San Jose
                          Soil Moist Injectable Watering Reduction Formula 9oz Jar
                          Prices start at : 34.39 USD / each

                          Mix 9 oz with 150 gallons of water for soil injection. Designed not to "float" out of the soil: keeping benefits at the roots.Promote root development and uptake ability of mature or newly planted trees and shrubs using injection equipment.
                          • Contains a diverse blend of 5 species of healthy viable ectomycorrhizal propagules and 7 species of micronized endomycorrhizal propagules that are adapted to a wide range of plants and conditions: Product Features
                          • Mix a 9-oz container with 150 gallons of water. Inject a 1/2-gallon at a depth of 6 to 10 inches in the soil. For trees under 3" caliper, inject at 2.5' intervals in a grid pattern. See SPEC SHEET for specific grid pattern formula: Application Rates
                          Costa Rica
                          San Jose
                          Wormganic Worm Castings, 1 cu ft
                          Prices start at : 19.99 USD / each

                          Improves Soil Biology Improves Water Holding Capacity No Animal Products Ok to Use on Edibles Use 1-2 cu ft/100 sq ft, mixed in prior to planting. For Humus and All-Around Fertilizing Odorless, water soluble, pH balanced and rich in nutrients like N-P-K,...

                          Product Features

                            Specs

                              • Ok to Use on Edibles: Product Features
                              • 1 cubic foot: Specs
                              • Improves Water Holding Capacity: Product Features
                              • Use 1-2 cu ft/100 sq ft, mixed in prior to planting.: Specs
                              Costa Rica
                              San Jose
                              The Andersons 19-0-6 Turf Fertilizer with 0.21% Barricade Pre-Emergent Herbicide, 50 lb Bag
                              Prices start at : 24.29 USD / each

                              Controls annual grass weeds including crabgrass, goosegrass, annual foxtail, poa annua; and broadleaf weeds including common chickweed, knotweed, henbit, prostrate spurge, common purslane and more! Consistently sized particles reduce segregation potential.

                              Specs

                                • Contains 0.38% Barricade herbicide: Specs
                                • 19-0-6 fertilizer formula: Specs
                                • 11,100 sq ft for low coverage; per 8,300 sq ft for medium coverage; per 5,400 sq ft for high coverage: Specs
                                • An easy method of fertilizing and preventing weed germination in one formula: Product Benefits
                                Costa Rica
                                San Jose
                                PHC ROOTS Plant Food with Microbes, 7-7-7, 40lb Bag
                                Prices start at : 48.99 USD / each

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

                                Product Benefits

                                  • Bacillus licheniformis: Product Benefits
                                  • Bacillus amyloliquifaciens: Product Benefits
                                  • Bacillus cereus: Product Benefits
                                  • Potting/Seeding Mix: 12 lbs per cu yd, 1 & 1/2 cups per cu ft: Application Rates
                                  • Controlled release feeding: Product Benefits
                                  • 7-7-7 fertilizer formula: Specs
                                  Costa Rica
                                  San Jose
                                  Nutra Pro Fertilizer For Fruit and Nut Trees 16-16-16 Controlled Release 3 Years
                                  Prices start at : 1.59 USD / each

                                  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.
                                  Costa Rica
                                  San Jose
                                  Florikan 3-4 month 14-14-14 Plus Controlled Release Fertilizer, 50 lb Bag
                                  Prices start at : 67.69 USD / each

                                  Should be used with a micronutrient package when possible, , i.e. Micro-Nutrient Suppliment #FLKMIV. But can be used on all types of plants. After application, these Controlled Release Fertilizers release the nutrients they need when they need them.

                                  Specs

                                    • Intended for greenhouse crops, but can be used on all types of plants: Product Features
                                    • 14-14-14 formula: Specs
                                    • 3 to 4 month: Specs
                                    • 50 lb bags: Specs
                                    Costa Rica
                                    San Jose
                                    Bionutrients Injectabletm 3-0-3
                                    Prices start at : 12.89 USD / each

                                    Contains top-performing mycorrhizae! Grow Products BioNutrients Total-Pak contains both endo and ecto mycorrhizae. Bacillus strains produce a variety of enzymes, PGRs, and metabolites that aid in the breakdown of organic fertilizers and organic matter.
                                    Costa Rica
                                    San Jose