Plant Nutrition & Health

A complete range of plant nutrition and health products designed to support robust growth and maximize yields. Our curated selection offers reliable solutions for every stage of plant development.

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GH FloraBloom Pro 275 Gallon

GH FloraBloom Pro 275 Gallon

Q100094

FloraBloom® Professional contains nutrients providing high phosphorus, potassium, magnesium and sulfur which may stimulate flower and fruit development and enhance flavor, aroma, and essential oils. Combine with FloraGro® Professional and FloraMicro® Professional.

GH CaliMagic Pro 55 Gallon

GH CaliMagic Pro 55 Gallon

Q100097

CALiMAGic™ Professional is a concentrated blend of readily available 5% of calcium and 1.5% of magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic Professional helps optimize plant nutrition, and enhances plant growth and development. Prevents blossom end rot and tip burn in many crops, such as tomatoes, lettuce, as well as other calcium intensive plants.

Botanicare Pure Blend Pro Bloom 2.5 Gallon

Botanicare Pure Blend Pro Bloom 2.5 Gallon

Q100120

Botanicare® Pure Blend® Pro is a premium, one-part natural and organic-based plant food. Pure Blend Pro is a healthy environment-friendly alternative to commercial chemical fertilizers. Use Bloom during the fruiting and flowering stage.

Botanicare Pure Blend Pro Bloom Soil (4 L / 1 gal)

Botanicare Pure Blend Pro Bloom Soil (4 L / 1 gal)

Q100123

Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants in soil, growers usually need to double or triple phosphorus levels, unlike hydroponics, thus making the 1-4-5 formula ideal for soil applications.

Botanicare Pure Blend Pro Bloom Soil (20 L / 5 gal)

Botanicare Pure Blend Pro Bloom Soil (20 L / 5 gal)

Q100125

Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants in soil, growers usually need to double or triple phosphorus levels, unlike hydroponics, thus making the 1-4-5 formula ideal for soil applications.

Botanicare Pure Blend Pro Bloom Soil (10 L / 2.5 gal)

Botanicare Pure Blend Pro Bloom Soil (10 L / 2.5 gal)

Q100124

Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants in soil, growers usually need to double or triple phosphorus levels, unlike hydroponics, thus making the 1-4-5 formula ideal for soil applications.

Terpinator 1 Gallon

Terpinator 1 Gallon

Q100127

Terpinator® is the original terpene and resin enhancer. Formulated to help provide the building blocks for secondary metabolites, Terpinator® feeds to encourage increased production of terpenes to help heighten aroma and flavor. Terpinator® can be used in conjunction with General Hydroponics® nutrients or any feed regimen and is compatible with soil, hydroponics, and soilless media.

Purpinator 1 Quart

Purpinator 1 Quart

Q100130

Designed to help enhance the expression of purple in capable cultivars, Purpinator® feeds to help support the increased production of flavonoids (plant pigments) and maintains a neutral plant cell pH. Like Terpinator®, Purpinator® provides the building blocks for secondary metabolites, which helps increase the production of terpenes for improved aromatics and flavors. Use alongside General Hydroponics® nutrients or any feed regimen, whether growing hydro, in soil, or with soilless media.

GH RapidStart Gallon

GH RapidStart Gallon

Q100173

RapidStart® is a plant nutrient used to promote root growth while enhancing plant vigor and yield. Strong root networks are linked to larger, more vigorous plants. RapidStart helps plants develop strong root networks. It can be used throughout the vegetative growth stage and in early flower stage to continue to promote root development.

Botanicare Rhizo Blast (1 L / 33.8 oz)

Botanicare Rhizo Blast (1 L / 33.8 oz)

Q100181

Rhizo Blast® is a proprietary formula that contains a blend of nutrients that helps root growth. Rhizo Blast can be used with all grow mediums and is beneficial in hydroponic, soil and coco coir gardens.

GH FloraPro Bloom 25 lb (80/plt) [Canada]

GH FloraPro Bloom 25 lb (80/plt) [Canada]

Q100050

Specifically designed for use in commercial cultivation. FloraPro® Bloom 7-12-27 will provide your plants with excellent concentrations and ratios of nutrients to help optimize flower development. FloraPro Bloom fertilizer is designed to be used as part of the FloraPro product system to provide a complete fertilizer program.

GH FloraPro Late Bloom 25 lb (80/plt) [Canada]

GH FloraPro Late Bloom 25 lb (80/plt) [Canada]

Q100052

Specifically designed for use in commercial cultivation. FloraPro® Late Bloom 0-24-26 will provide your plants with excellent concentrations and ratios of nutrients to help optimize flower development in late bloom. FloraPro Late Bloom fertilizer is designed to be used as part of the FloraPro product system to provide a complete fertilizer program.

GH FloraPro Bloom 5 lb

GH FloraPro Bloom 5 lb

Q100054

Specifically designed for use in commercial cultivation. FloraPro® Bloom 7-12-27 will provide your plants with excellent concentrations and ratios of nutrients to help optimize flower development. FloraPro Bloom fertilizer is designed to be used as part of the FloraPro product system to provide a complete fertilizer program.

GH Floralicious Grow Gallon

GH Floralicious Grow Gallon

Q100057

Floralicious® Grow enhances metabolic activities and nutrient assimilation that result in more vigorous growth. Builds the foundation of root and leaf mass needed for superior harvests.

GH Floralicious Bloom Quart

GH Floralicious Bloom Quart

Q100058

Floralicious® Bloom promotes maximum flower size and fruit swelling for heavier yields. Offers phenomenal flavor and bouquet upon harvest. Leads to more coloration that is vibrant with an improved overall appearance.

GH RapidStart 275 ml

GH RapidStart 275 ml

Q100170

RapidStart® is a plant nutrient used to promote root growth while enhancing plant vigor and yield. Strong root networks are linked to larger, more vigorous plants. RapidStart helps plants develop strong root networks. It can be used throughout the vegetative growth stage and in early flower stage to continue to promote root development.

GH Rapid Start Pro 6 Gallon

GH Rapid Start Pro 6 Gallon

Q100174

RapidStart® Professional is a proprietary blend of nutritive plant extracts and minerals that promote explosive root growth. Using RapidStart Professional encourages the formation of fine root hairs and lateral root branching, which in term will enhance plant vigor and yield.

  • RapidStart is highly concentrated and is best used during the vegetative through early flower phases when active root growth occurs.
  • We recommend pre-soaking stone wool cubes, plugs and flats with RapidStart Professional nutrient solution prior to seeding or propagating from cuttings for faster root growth and success.
  • RapidStart Professional is compatible with soil, soilless medias, coir, hydroponics and is suitable for fertilizer injection systems.
Botanicare Rhizo Blast (275 ml / 9.68 oz)

Botanicare Rhizo Blast (275 ml / 9.68 oz)

Q100179

Rhizo Blast® is a proprietary formula that contains a blend of nutrients that helps root growth. Rhizo Blast can be used with all grow mediums and is beneficial in hydroponic, soil and coco coir gardens.

MIIM Horticulture MIICROBIAL MASS PRO (250 ml / 8.5 oz)

MIIM Horticulture MIICROBIAL MASS PRO (250 ml / 8.5 oz)

Q100204
  • A microbial product specially developed to promote plant growth and maximize plant yield
  • Five bacterial strains enhance microbial life in and around plant roots.
  • For soil and hydroponic systems.
  • Increases the bioavailability of phosphate, calcium and iron.
  • Promotes good soil health with beneficial enzymes.
  • Compatible with all growing media and all base nutrients.
  • 250 milliliter (8.5 ounce) bottle.
MIIM Horticulture MIICROBIAL MASS PRO (1 L / 1 qt)

MIIM Horticulture MIICROBIAL MASS PRO (1 L / 1 qt)

Q100206
  • A microbial product specially developed to promote plant growth and maximize plant yield
  • Five bacterial strains enhance microbial life in and around plant roots.
  • For soil and hydroponic systems.
  • Increases the bioavailability of phosphate, calcium and iron.
  • Promotes good soil health with beneficial enzymes.
  • Compatible with all growing media and all base nutrients.
  • 1 liter (1 quart) bottle.
MIIM Horticulture MIICROBIAL MASS PRO (10 L / 2.5 gal)

MIIM Horticulture MIICROBIAL MASS PRO (10 L / 2.5 gal)

Q100208
  • A microbial product specially developed to promote plant growth and maximize plant yield
  • Five bacterial strains enhance microbial life in and around plant roots.
  • For soil and hydroponic systems.
  • Increases the bioavailability of phosphate, calcium and iron.
  • Promotes good soil health with beneficial enzymes.
  • Compatible with all growing media and all base nutrients.
  • 10 liter (2.5 gallon) bottle.
Botanicare Pure Blend Pro Grow (20 L / 5 gal)

Botanicare Pure Blend Pro Grow (20 L / 5 gal)

Q100118

Botanicare® Pure Blend® Pro is a premium, one-part natural and organic-based plant food. Pure Blend Pro is a healthy environment-friendly alternative to commercial chemical fertilizers. Use Grow during the vegetative growth stage.

Botanicare Pure Blend Pro Bloom 5 Gallon

Botanicare Pure Blend Pro Bloom 5 Gallon

Q100121

Botanicare® Pure Blend® Pro is a premium, one-part natural and organic-based plant food. Pure Blend Pro is a healthy environment-friendly alternative to commercial chemical fertilizers. Use Bloom during the fruiting and flowering stage.

Supernatural Brand Bloom Aqua (10 kg / 22 lbs)

Supernatural Brand Bloom Aqua (10 kg / 22 lbs)

Q112591
  • Hydroponic plant food.
  • Contains essential minerals and trace elements to promote vigorous flowering.
  • Use during the flowering stage to achieve beautiful hydroponic blooms.
  • Contains 8% calcium; eliminates need for additional calcium supplements.
  • Heavy flowering and fruit load.
  • 10 kilogram (352 ounce) container.
CannaMax Labs Potassium Silicate (500 ml / 1 pt)

CannaMax Labs Potassium Silicate (500 ml / 1 pt)

Q112684
  • Nutrient control for fungus and molds.
  • Helps raise the pH of the nutrient.
  • Is a source of potassium for your plants.
  • Can increase plants' tolerance to environmental stress, temperature changes, water and soil toxicity.
  • Also aids in the improved growth rate in the root zone and the foliage.
  • 16 times more concentrate than any other on the market.
  • Requires only a small amount for optimal results.
  • 500 milliliter (1 pint) bottle.
Dry Flower Products Clearing Solution (1 L / 1 qt)

Dry Flower Products Clearing Solution (1 L / 1 qt)

Q112695
  • Special water treatment.
  • Prepares floral crops for harvesting and drying.
  • All nutrients are used and 'cleared' from the plant.
  • Ensures a fresh, natural taste.
  • 1 liter (1 quart) bottle.
Dry Flower Liquid Gold (1 L / 1 qt)

Dry Flower Liquid Gold (1 L / 1 qt)

Q112698
  • Increases the cell metabolic rate which translates into better growth.
  • Can be added directly to your reservoir water, or used as a foliar spray.
  • Absorbed directly into the plant tissue.
  • Regular daily spraying will treat new growth cells.
  • Compatible with any nutrient.
  • 1 liter (1 quart) bottle.
Dry Flower Liquid Black Crystal (1 L / 1 qt)

Dry Flower Liquid Black Crystal (1 L / 1 qt)

Q112702
  • Assists in increasing the ion exchange across the root membrane.
  • Improves the plants ability to absorb nutrients.
  • Most effective when it is applied to the root zone of a plant.
  • Add to reservoir or use as a substrate drench.
  • Do not spray directly on leaves.
  • 1 liter (1 quart) bottle.
Supernatural Brand Bud Blaster (2.26 kg / 4.98 lbs)

Supernatural Brand Bud Blaster (2.26 kg / 4.98 lbs)

Q112610
  • High-quality essential oil production.
  • A master blend of high quality ingredients.
  • Boosts plants in the flowering stage for massive and dense yields.
  • A Supernatural Brand® leading product.
  • Can be used along with any nutrients.
  • 2.26 kilogram (79 ounce) container.
Terpenez (1 L / 1 qt)

Terpenez (1 L / 1 qt)

Q112714
  • Organic terpene enhancer.
  • Boosts terpenoid profiles.
  • Increases the overall aromatic experience.
  • Formulated with the finest all-organic botanical inputs currently available.
  • Assists the plant with processes associated with oil and resin production.
  • Recommended to be applied during flush.
  • Can also be used to aid in the removal of residual nutrient salts.
  • Blended in California, USA.
  • 1 liter (1 quart) bottle.
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