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Home/Commercial Growing

Commercial Growing

Manufactured from the highest quality technical grade materials, our water-soluble and control-release fertilizers for the greenhouse and nursery professional provide the highest level of balanced nutrition available for fertilizing plugs, flowers or vegetables grown in a soil medium or hydroponic system.

Browse Formulations

How are Masterblend & Mastercote Made?

Free of excess salts and other chemical impurities which can damage roots and foliage, the balanced nutrition and pure composition ensure optimum growth rates and predictable blooming response for your greenhouse crops. Our water-soluble fertilizer contains chelated micronutrients for the most effective delivery of nutrients to your plants. Our fertilizers are blended in highly environmentally controlled blending rooms to minimize cross-contamination and exposure to the elements.

WATER-SOLUBLE FERTILIZERS

water-soluble fertilizers

Product details for our water-soluble fertilizers.

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CONTROL-RELEASE FERTILIZERS

control-release fertilizer

Product details for our control-release fertilizers.

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Offering a complete line of superior products for greenhouse, nursery, and turf care professionals including water-soluble, control-release and granular fertilizers.

Our fertilizer solutions are not only a complete plant food, but they are compatible with most insecticides, herbicides or fungicides on the market.

WATER-SOLUBLE FERTILIZERS

4-18-38 Tomato Formula

Ideal for tomatoes, peppers, leafy greens & more. Soil-based and hydroponic growing.

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9-45-15 Plant Starter

A plant starter for fertilizing transplants, newly set cuttings, and young seedlings.

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10-30-20 Blossom Booster

Use as a booster for improved bud set, bud count,  color and size of flowers.

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10-52-10 Plant Starter

Provides extra water soluble phosphorous to help stimulate root development.

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12-0-43 Cut Mum Finisher

Formulated to replace Potassium Nitrate as a Mum finisher.

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13-2-13 Cal Mag Formula

Recommended for plugs due to its high Calcium and Magnesium content.

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14-0-14 Plug Formula

Formulated for all crops that indicate a sensitivity to the Ammoniacal form of Nitrogen.

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15-0-15 Dark Weather Formula

High Nitrate formula-especially recommended for bulbs and crops.

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15-3-20 Pansy Formula

Recommended for compact, lush pansy plants.

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15-5-25 Poinsettia Formula

Can be used during the entire crop cycle; or as a finisher with recommended formulas.

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15-10-30 Pot Mum Formula

Recommended for use on Pot Mums, Geraniums and Poinsettias.

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15-15-15 Geranium Special

Gives a very fast response and is specifically designed to produce the highest quality Geraniums.

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15-16-17 Soil-Less Mix

Produced with a higher Nitrate N giving the grower more precise control.

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17-4-17 Pot Plant Formula

Neutral formula designed to keep the pH change in the root zone to a minimum.

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17-5-17 Cal-Mag Formula

A balanced growth formulation with a high nitrate content, and no urea.

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20-3-19 Petunia Formula

Elevated levels of Iron and Magnesium and specifically designed for Petunias and other high iron demanding crops.

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20-5-30 High Potash Formula

Designed for greenhouse growing media which have built up appreciable amounts of available Phosphorus.

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20-7-20 Acid Formula

Designed for use on crops that require acidic soil conditions.

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20-7-20 High Mag Formula

Designed for use on crops that exhibit symptoms of magnesium deficiencies.

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20-10-20 Soil-Less Mix

Specifically designed for application to soil-less growing media.

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20-20-20 General Purpose

An all-purpose formula, safe for all growing plants.

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21-6-20 All-Purpose Formula

A slightly acidic,  all-purpose formula, use where soil requires a boost in acidity.

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21-7-7 High Acid Formula

Designed to give heavy acidifying action, especially for Azaleas grown under hard water conditions.

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30-10-10 Orchid Special

Designed for use in fir bark for potting orchids due to the higher Nitrogen demands of the growing medium.

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CONTROL-RELEASE FERTILIZERS

Mastercote 13-13-13 4CTR

A balanced fertilizer with a 3-4 month release rate.

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Mastercote 17-17-17 4CTR

A balanced fertilizer with a 3-4 month release rate.

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Mastercote 18-6-12 +Minors 8CTR

A balanced fertilizer that includes minors with a 8-9 month release rate.

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Masterblend sales consultants have real world experience in the commercial growing market. Consult with your knowledgeable representative to identify the right products to support your fertilizer program.

Partner With Us Today

Need a unique formulation? Our team will work with you to ensure you receive the most effective and highest quality blend to meet your specifications.

Contact Us Today

GET IN TOUCH

Toll free: 877-658-9537
Phone: 815-416-1460
Fax: 815-416-1464

Headquarters
Masterblend International-Tyler Enterprises
4673 Weitz Rd.
Morris, IL 60450
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  • Home
  • About
  • Products
    • Commercial Growing
      • Overview
      • Water-Soluble Fertilizers
      • Control-Release Fertilizers
    • Turf Care & Maintenance
      • Overview
      • Water-Soluble Fertilizers
      • Granular Fertilizers
      • Herbicides, Fungicides, & Insecticides
    • Home Growing
      • Overview
      • Tomato & Vegetable Formula
      • Flowering Plants Formula
  • Applications
    • Commercial Growing Applications
      • Overview
      • Greenhouse Stock
      • Nursery Stock
      • Hydroponics
      • Vegetables & Produce
      • Foliage Plants
    • Turf Care Applications
      • Overview
      • Golf Courses
      • Landscaping
      • Public Lands
    • Home Growing Applications
      • Overview
      • Tomato & Vegetable Formula
      • Flowering Plants Formula
  • Services
    • Custom Blending
    • Private Labeling
    • Analytic Testing
    • Bulk Storage
  • Small Grower Spotlight
  • Press
  • Contact
    • Get in Touch
    • Our Staff
    • Where to Buy-Commercial
    • Where to Buy-Retail
Get in Touch!
(877) 658-9537