Greners.com
Hydroponic Supplies

Fertilizers

  1. 1
     
    Marine Cuisine Dry Mix Fertilizer (10-7-7)

    Organic based formula containing specific ocean bi-products, plus low salt plant foods. Ideal for vegetables and flower gardens. Available in 4 pound and 20 pound bags.

  2. 2
     
    Cal-Mag Plus - 1 Gallon

    A highly beneficial calcium, magnesium, iron and trace mineral plant nutrient supplement.

  3. 3
     
    Dutch Master Advance Grow A

    Dutch Master Advance Grow A is part of a revolutionary high performance nutrient system and incorporates rare earth minerals into the formula. Designed for use with all growing media. In 1L, 5L and 20L sizes.

  1. 4
     
    Cal-Mag Plus - 2.5 Gallon

    A highly beneficial calcium, magnesium, iron and trace mineral plant nutrient supplement.

  2. 5
     
    Happy Frog Rose Food Fertilizer (4-4-5)

    pH-balanced organic fertilizer for roses includes linoleic acid to stimulate growth and help produce higher yields. 4 pound bag.

  3. 6
     
    Cal-Mag Plus - 5 Gallon

    A highly beneficial calcium, magnesium, iron and trace mineral plant nutrient supplement. 5 Gallon.

  1. 7
     
    Grow Big *Soil* Liquid Plant Food

    Organic Based Concentrate. Comprehensive blend of major, minor, and micro nutrients. Formulated to promote spectacular growth, instant green-up, larger flowers, and color intensity of blossoms. Great for roses, tomatoes, veggies, flowers, fruits, herbs, and lawns. Extra strong, a little goes a long way! Available in 1 quart, 1 gallon, 2.5 gallon and 5 gallon sizes.

  2. 8
     
    Organicare Pure - 2 Pounds

    Organic-based plant food. A combination of highly active organic acids, major growth promoters like fish meal and seaweed, composted poultry litter, alfalfa meal, sulfate of potash, macro and micro minerals, amino acids, proteins, and natural plant extracts. 2 lb bag.

  3. 9
     
    Earth Juice Hydro-Spice Bloom

    A natural-organic dry blend for use in a variety of hydroponic planting media. Aids in the prevention of nutrient deficiencies. Available in 2 pound or 5 pounds sizes.

  1. 10
     
    Organicare Pure - 5 Pounds

    Organic-based plant food. A combination of highly active organic acids, major growth promoters like fish meal and seaweed, composted poultry litter, alfalfa meal, sulfate of potash, macro and micro minerals, amino acids, proteins, and natural plant extracts. 5 lbs.

  2. 11
     
    The Original Pure Blend Compost Solution- Bloom 0.5-0.5-1

    Pure Blend? is a hydro-organic compost solution designed to reduce plant stress caused by severe environmental conditions. Pure Blend? allows beneficial microbes to live within the soil, converting organic elements into usable plant energy. It contains a vast array of nutrients, vitamins, enzymes, amino acids, and organic plant acids; giving dead soil chance to come back to life.

  3. 12
     
    Organicare Pure - 12 Pounds

    Organic-based plant food. A combination of highly active organic acids, major growth promoters like fish meal and seaweed, composted poultry litter, alfalfa meal, sulfate of potash, macro and micro minerals, amino acids, proteins, and natural plant extracts. 12 lbs.

  1. 13
     
    FoxFarm Soluble Trio Pack - Pound Containers

    Soluble 1 Pound Trio Pack includes Open Sesame, Beastie Bloomz, and Cha Ching, one pound container of each. A trio of high-octane fertilizers; Open Sesame, Beastie Bloomz, and Cha Ching Soluble work together as part of a sequential feeding schedule for hydroponic and conventional gardeners.

  2. 14
     
    Sugar Peak 3-1-5 Vegetative

    A convenient 1-part formula crafted for energetic stem and leaf growth for foliage plants and the vegetative stage of flowering and fruiting plants. Available in 1 quart, 1 gallon, 2.5 gallon and 5 gallon sizes.

  3. 15
     
    MaxiGro

    MaxiGro dry concentrated nutrient is used to encourage growth of seedlings and cuttings, and to stimulate rapid growth through the "vegetative" growth stage. Available in 1.5 pound, 16 pound and 50 pound sizes.

  1. 16
     
    Happy Frog Tomato & Vegetable Fertilizer (7-4-5)

    This pH-balanced organic fertilizer (7-4-5) is formulated with a special nutritional mix to ensure high yields from tomatoes, soft fruits and vegetables. 4 pound bag.

  2. 17
     
    Bushdoctor Sledge Hammer

    Bushdoctor Sledge Hammer is a formula to rinse the roots and promote maximum water and nutrition absorption.

  3. 18
     
    Botanicare Power Flower

    Specially formulated to maximize floral induction in flowering plants. Contains a full complement of essential elements. Fortified with extra phosphate, potassium and sulfur. Contains silicate for increased hardiness. 1 qt, 1 gal and 2.5 gal sizes.

  1. 19
     
    Dutch Master Advance Flower A

    Dutch Master Advance Flower A is part of a revolutionary high performance nutrient system and incorporates rare earth minerals into the formula. Designed for use with all growing media. In 1L, 5L and 20L sizes.

  2. 20
     
    Happy Frog Jump Start Fertilizer (3-4-3)

    Organic fertilizer (3-4-3) with Mycorrhizae & Humic Acid, gently provides nutrition over time and encourages beneficial soil microbes, which help convert the organic gertilizers in to food for plants. 4 pound bag.

  3. 21
     
    Sugar Peak 2-4-5 Flowering

    A convenient 1-part formula plant food designed to effectively maintain fruiting and flowering plants. Available in 1quart, 1 gallon, 2.5 gallon, 5 gallon sizes.

  1. 22
     
    Botanicare Pure Blend Pro Grow - 1 Quart

    A one-part stand-alone plant food. A hydro-organic vegetative fruit and flower formula which is a custom blend of organic and natural sources from land and sea. Produces vigorous lush green vegetation and superior fruits, flowers, and vegetables. 1 quart.

  2. 23
     
    Roots Organics Trinity Carbo Catalyst

    A liquid blend of organic compounds. A universal supplement for both growth and bloom stages. Available in 1 quart, 1 gallon, 2.5 gallon and 5 gallon sizes.

  3. 24
     
    Botanicare Pure Blend Pro Grow - 1 Gallon

    A one-part stand-alone plant food. A hydro-organic vegetative fruit and flower formula which is a custom blend of organic and natural sources from land and sea. Produces vigorous lush green vegetation and superior fruits, flowers, and vegetables. 1 gallon.

  1. 25
     
    Open Sesame Soluble Fertilizer (5-45-19)

    Open Sesame from FoxFarm is a high-phosphorus soluble fertilizer designed to bring plants in bloom at your command. Available in 1 pound and 2 pound canisters.

  2. 26
     
    Botanicare Pure Blend Pro Grow - 2.5 Gallons

    A one-part stand-alone plant food. A hydro-organic vegetative fruit and flower formula which is a custom blend of organic and natural sources from land and sea. Produces vigorous lush green vegetation and superior fruits, flowers, and vegetables.

  3. 27
     
    Vitamax Plus

    Vitamax Plus

  1. 28
     
    Botanicare Pure Blend Pro Grow - 5 Gallons

    A one-part stand-alone plant food. A hydro-organic vegetative fruit and flower formula which is a custom blend of organic and natural sources from land and sea. Produces vigorous lush green vegetation and superior fruits, flowers, and vegetables.

  2. 29
     
    Happy Frog Japanese Maple Fertilizer (4-8-5)

    Formulated for the unique needs of Japanese maples, with a lower-nitrogen formula (4-8-5) and a lower pH. 4 pound bag.

  3. 30
     
    Botanicare Pure Blend Pro Bloom - 1 Quart

    A hydro-organic vegetative and fruit and flower formula which is a custom blend of organic and natural sources from the land and sea. Produces vigorous lush green vegetation and superior fruits. 1 quart.

  1. 31
     
    Happy Frog Lawn Fertilizer (8-2-6)

    pH-balanced organic lawn fertilizer (8-2-6). 4 pound bag.

  2. 32
     
    Botanicare Pure Blend Pro Bloom - 1 Gallon

    A hydro-organic vegetative and fruit and flower formula which is a custom blend of organic and natural sources from the land and sea. Produces vigorous lush green vegetation and superior fruits. 1 gallon.

  3. 33
     
    Advanced Nutrients B-52 Fertilizer Booster

    Raises plant metabolism. Gives you plants a growing edge by providing natural hormones and vitamins. Use in any growing medium. Can be used as a root feed or as a foliar spray. Available in 1L, 4L, 10L and 23L sizes.

  1. 34
     
    Botanicare Pure Blend Pro Bloom - 2.5 Gallons

    A hydro-organic vegetative and fruit and flower formula which is a custom blend of organic and natural sources from the land and sea. Produces vigorous lush green vegetation and superior fruits. 2.5 gallons.

  2. 35
     
    Bushdoctor Kangaroots

    Bushdoctor Kangaroots gives the nutrition needed to build a healthy feeding system and root mass development.

  3. 36
     
    Botanicare Pure Blend Pro Bloom - 5 Gallons

    A hydro-organic vegetative and fruit and flower formula which is a custom blend of organic and natural sources from the land and sea. Produces vigorous lush green vegetation and superior fruits.

  1. 37
     
    Cal-Mag Plus - 1 Quart

    A highly beneficial calcium, magnesium, iron and trace mineral plant nutrient supplement.

  2. 38
     
    Botanicare Pure Blend Pro Soil - 1 Quart

    A specially formulated organic bloom nutrient formula for the final ripening of fruit in the last stage of hydroponic growing. Increased proportion of phosphorous for use in soil. 1 quart.

  3. 39
     
    Power Plant 3-1-4

    Contains elements that are carefully combined in delicately balanced proportions to produce optimal plant growth. Also contains silicate for increased hardiness. 1 qt, 1 gal and 2.5 gal sizes.

  1. 40
     
    Botanicare Pure Blend Pro Soil - 1 Gallon

    A specially formulated organic bloom nutrient formula for the final ripening of fruit in the last stage of hydroponic growing. Increased proportion of phosphorous for use in soil. 1 gallon.

  2. 41
     
    Dutch Master Advance Grow B

    Dutch Master Advance Grow B is part of a revolutionary 2 part system and incorporates rare earth minerals to increase high quality production. Designed for use with all growing media. Available in 1L, 5L and 20L sizes.

  3. 42
     
    Botanicare Pure Blend Pro Bloom Soil - 2.5 Gallons

    A specially formulated organic bloom nutrient formula for the final ripening of fruit in the last stage of hydroponic growing. Increased proportion of phosphorous for use in soil. 2.5 gallons.

  1. 43
     
    Dyna-Gro Grow (7-9-5)

    An all-purpose complete nutrition formula. Can be used to promote both foliage and blooms. Ideal for poor, rock soils, container grown plants and hydroponics. Available in 8 ounce, 1 pint, 1 quart, 1 gallon and 5 gallon sizes.

  2. 44
     
    Botanicare Pure Blend Pro Soil - 5 gallons

    A specially formulated organic bloom nutrient formula for the final ripening of fruit in the last stage of hydroponic growing. Increased proportion of phosphorous for use in soil. 5 gallons.

  3. 45
     
    Rooters Mycorrhizae S.P. - 1 Pound

    Proprietary blend of mycorrhizal fungi selected for a broad spectrum of plants, media and environments. Mycorrhizae will harmonize with the plant's root system and help construct a microbial network that will aid in the growth and vigor of a variety of plants.

  1. 46
     
    Botanicare Power Flower - 1 Quart

    Specially formulated to maximize floral induction in flowering plants. Contains a full complement of essential elements. Fortified with extra phosphate, potassium and sulfur. Contains silicate for increased hardiness. 1 quart.

  2. 47
     
    Bill's Perfect Fertilizer

    Bill's Perfect Fertilizer

  3. 48
     
    Botanicare Power Flower - 1 Gallon

    Power Flower

  1. 49
     
    Liquid Koolbloom (0-10-10)

    A bulking formula, which forces abundant flowering, boosts production of essential oils and fragrances and increases size and weight of fruits and flowers. Precisely formulated to enhance the performance of all types of nutrients. (0-10-10) Available in 1 quart, 1 gallon, 2.5 gallon and 6 gallon sizes.

  2. 50
     
    Botanicare Power Flower - 2.5 Gallons

    Specially formulated to maximize floral induction in flowering plants. Contains a full complement of essential elements. Fortified with extra phosphate, potassium and sulfur. Contains silicate for increased hardiness.

  3. 51
     
    Sugar Peak Grand Finale

    A convenient 1-part finishing formula designed to maximize production of determinate flowering and fruiting plants. Available in 1 quart, 1 gallon, 2.5 gallon, and 5 gallon sizes.

  1. 52
     
    Roots Organics Extreme Serene 0-2-2

    An organic liquid kelp extract which provides a natural source of growth promoting compounds and micro-nutrients. Available in 1 quart, 1 gallon, 2.5 gallon and 5 gallon sizes.

  2. 53
     
    Botanicare Power Plant - 1 Gallon

    Contains elements that are carefully combined in delicately balanced proportions to produce optimal plant growth. Also contains silicate for increased hardiness. 1 gallon.

  3. 54
     
    American Pride Time Release Fertilizer

    American Pride Dry Fertilizer is organic based. It promotes quick green-up and plant vitality, and increases the size and color intensity of buds and blooms. Premium water soluble organics, plus low salt plant foods. Activates with beneficial microbes naturally found in healthy soil. Available in 4 pound and 25 pound bags.

  1. 55
     
    Botanicare Power Plant - 2.5 Gallons

    Contains elements that are carefully combined in delicately balanced proportions to produce optimal plant growth. Also contains silicate for increased hardiness. 2.5 gallons.

  2. 56
     
    Beastie Bloomz Soluble Fertilizer (0-50-30)

    Beastie Bloomz helps plants build increased numbers of large, vibrant, long lasting blossoms. Available in 1 pound and 2 pound canisters.

  3. 57
     
    Dutch Master Advance Grow A - 5 Liters

    Dutch Master Advance Grow A is part of a revolutionary high performance nutrient system and incorporates rare earth minerals into the formula. Designed for use with all growing media. 5 liters.

  1. 58
     
    Earth Juice Hydro-Spice Grow

    A natural-organic dry blend for use with a variety of hydroponic planting media. Aids in the prevention of nutrient deficiencies. Available in 2 pound and 5 pound sizes.

  2. 59
     
    Dutch Master Advance Grow B - 5 Liters

    Dutch Master Advance Grow B is part of a revolutionary 2 part system and incorporates rare earth minerals to increase high quality production. Designed for use with all growing media. 5 liters.

  3. 60
     
    Botanicare Hydroplex Bloom Maximizer 0-10-6

    A premium plant supplement for the reproductive fruiting and flowering phase in a plants life cycle. Contains ample phosphorous, potassium, and sulfur to enhance yields and fruit, flower development. NPK: 0.5-4-10. Available in 1 quart, 1/2 gallon, 1 gallon, 2.5 Gal, 5 Gal, 15 Gallon and 55 Gallon sizes.

  1. 61
     
    Dutch Master Advance Flower A - 1 Liter

    Dutch Master Advance Flower A is part of a revolutionary high performance nutrient system and incorporates rare earth minerals into the formula. Designed for use with all growing media.

  2. 62
     
    Happy Frog All Purpose Fertilizer (5-5-5)

    Happy Frog All Purpose Fertilizer (5-5-5) provides gentle, slow-release feedings all season long. 4 pound bag.

  3. 63
     
    Dutch Master Advance Flower A - 5 Liters

    Dutch Master Advance Flower A is part of a revolutionary high performance nutrient system and incorporates rare earth minerals into the formula. Designed for use with all growing media.

  1. 64
     
    Happy Frog Fruit & Flower Fertilizer (5-8-4)

    This pH balanced organic fertilizer delivers multiple blooms and great bud set for all your flowering plants.

  2. 65
     
    Beastie Bloomz Soluble Fertilizer (0-50-30) - 2 Pounds

    Beastie Bloomz

  3. 66
     
    Happy Frog Bulb Starter Fertilizer (3-8-8)

    Happy Frog Bulb Starter Fertilizer (3-8-8) is specially formulated to support gorgeous flowers and a long blooming season for bulbs. 4 pound bag.

  1. 67
     
    SuperNova

    A nutrient additive containing a wide range of macro and micro nutrients. Contains a high concentration of the plant hormone cytokinin, which promotes cell division and lateral growth, and stimulates chlorophyll synthesis. Perfect for a foliar spray. Available in 16 oz, 32 oz, and 1 gallon sizes.

  2. 68
     
    Happy Frog Acid Loving Plants Fertilizer (6-4-4)

    Happy Frog organic fertilizer for acid loving plants is formulated to support the special nutritional needs of rhododendrons, azaleas, hydrangeas and other acid-loving plants. 4 pound bag.

  3. 69
     
    Cal-Mag Plus

    A highly beneficial calcium, magnesium, iron and trace mineral plant nutrient supplement. Available in 1 quart, 1 gallon, 2.5 gallon and 5 gallon sizes.

  1. 70
     
    MaxiCrop Fish

    Fertilizer supplement, containing naturally occurring amino acids, as well as a huge complex of chelated minor elements (especially B vitamins).

  2. 71
     
    Botanicare Pure Blend Pro Grow Formula 3-1.5-4

    A one-part stand-alone plant food. A hydro-organic vegetative fruit and flower formula which is a custom blend of organic and natural sources from land and sea. Produces vigorous lush green vegetation and superior fruits, flowers, and vegetables. Available in 1 qt, 1 gal, 2.5 gal and 5 gal sizes.

  3. 72
     
    Bushdoctor Microbe Brew

    Bushdoctor Microbe Brew will achieve a clean healthy root environment containing all the beneficial bacteria that plants love.

  1. 73
     
    Botanicare Pure Blend Pro Bloom Hydro Formula 2.5-2-5

    A hydro-organic vegetative and fruit and flower formula which is a custom blend of organic and natural sources from the land and sea. Produces vigorous lush green vegetation and superior fruits. Available in 1 qt, 1 gal, 2.5 gal and 5 gal sizes.

  2. 74
     
    General Organics BioMarine

    BioMarine is an organic fertilizer derived from squid. We choose squid due to the huge populations in the oceans that are out of balance with fish populations. Squid have the added benefit of high protein plus polysaccharide content. This supports healthy plant growth and stimulates microbiology in the root zone.

  3. 75
     
    Botanicare Pure Blend Pro Bloom Soil 1.5-4-5

    A specially formulated organic bloom nutrient formula for the final ripening of fruit in the last stage of hydroponic growing. Increased proportion of phosphorous for use in soil. Available in 1 qt, 1 gal, 2.5 gal and 5 gal sizes.

  1. 76
     
    The Original Pure Blend Compost Solution; Grow 1-0.5-1

    Pure Blend? is a hydro-organic compost solution designed to reduce plant stress caused by severe environmental conditions. Pure Blend? allows beneficial microbes to live within the soil, converting organic elements into useable plant energy. It contains a vast array of nutrients, vitamins, enzymes, amino acids, and organic plant acids; giving dead soil chance to come back to life.

  2. 77
     
    Growers Trust NPK Pro 10 9 8

    With the power to promote vegetative fruit, improve fruit-set, and facilitate the maturation of fruits, NPK Pro is one of the most popular advanced all purpose water soluble fertilizers on the market. Formulated with only natural plant extracts using advanced technologies from Growers Trust, NPK Pro will not only aid in growth promotion, but will enhance the quality and size of your fruit crops.