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 CALiMAGic 6 Gallon

Q100329

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

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Botanicare Clearex 5 Gallon

Q100352

Clearex® is designed for the periodic rinsing and removal of excess salt buildup.

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Earth Juice Natural Up Powder (0.90 kg / 2 lb)

Q100385
  • Raises pH of liquid plant fertilizers and foliar spray solutions.
  • Facilitates more effective nutrient absorption by plants.
  • Crystalline form ensures easy dissolution.
  • Derived from a natural source.
  • 900 grams (2 pounds).
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Agri-Growth Insect Stop (1 kg / 2.2 lb)

Q100399
  • 100% natural diatomaceous earth insect controller.
  • Non-chemical control; insects cannot build up resistance.
  • Odor-free, non-staining, harmless to animals, fish, fowl, or food.
  • Protects against various insects including earwigs, cockroaches, beetles, spiders, wasps, ants, fleas, silverfish, bedbugs, crickets, and grain insects.
  • 1 kilogram (2.2 pounds).
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Grodan A-OK 50/40 2 in (50 mm) Starter Plugs, Wrapped (50/Sheet, 30 / case)

Q102200
  • Stone wool plugs for seed starting and rooting plant cuttings.
  • Square plugs connected in a sheet to fit a 1020 tray.
  • Crafted for convenience, efficiency and reliability.
  • Uniform density, firmness, and fibrous structure.
  • Enables balanced water and nutrient distribution.
  • 2 inch (50 mm) plugs.
  • 50 plugs per sheet.
  • Wrapped.

Note: Item Q100445 supplied without shrink wrap.

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Grodan Cress Plate 0.25" x 10" x 20" (0.64 x 25 x 51 cm) Sheet (95 / Case)

Q100448
  • Cress Plates from Grodan® are ideal for growing microgreens.
  • Quarter-inch thick, 10- by 20-inch stone wool mats.
  • Designed to fit seamlessly in a 1020 tray.
  • Provides an ideal environment for microgreen cultivation.
  • 95 sheets per case for convenience and efficiency.
  • Suitable for both professional chefs and home gardeners.
  • Dimensions: 0.25 x 10 x 20 in (0.64 x 25 x 51 cm).
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Bumper Crop Blossom B Flowering Plant Food (1 L / 1 qt)

Q112674
  • Part B of Bumper Crop's Bumper A&B flowering formulation.
  • The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
  • Loaded with the right stuff in the right combination.
  • No need to add other nutrient supplements.
  • A simple, straight forward nutrient aimed at growing flowers.
  • Ideal for greenhouse production.
  • 1 liter (1 quart) bottle.
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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.
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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.
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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.
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Terpenez (500 ml / 1 pt)

Q112713
  • 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.
  • 500 milliliters (1 pint) bottle.
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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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Terpenez (4 L / 1 gal)

Q112715
  • 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.
  • 4 liter (1 gallon) bottle.
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Supergreen Rose Food 6-12-7 1.7kg

Q117337
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Supergreen Evergreen Tree & Shrub 13-6-6 1.7kg

Q117334
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Supergreen Rhodo & Azalea 9-12-8 1.7kg

Q117336
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Supergreen Bone Meal 4-10-0 1.2kg

Q117333
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Supergreen Perennial 6-9-7 2kg

Q117335
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House & Garden Algen Extract 1 L

Q117614
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House & Garden Amino Treatment 100 Ml

Q117615
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House & Garden Algen Extract 250 Ml

Q117613
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House & Garden Amino Treatment 500 Ml

Q117617
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House & Garden Cocos Nutrient B 1 L

Q117621
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House & Garden Amino Treatment 250 Ml

Q117616
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House & Garden Bud Xl 1 L

Q117618
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House & Garden Cocos Nutrient A 1 L

Q117619
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House & Garden Cocos Nutrient A 5 L

Q117620
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House & Garden Magic Green 1 L

Q117624
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House & Garden Magic Green 250 Ml

Q117623
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House & Garden Nitrogen Boost 250 Ml

Q117626
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