Collection:
Growth Boosters & Additives
89 products
Green Planet - Liquid Weight - Carbohydrate Supplement for Flowering Plants
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from $17.99
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from $17.99
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Green Planet's Liquid Weight is a highly effective supplement blend of simple and complex carbohydrates designed to support plant health and beneficial microbial life in the root zone. This results...
Green Planet - Ocean Magic - Atlantic Sea Kelp Vegetative Additive
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from $41.50
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from $41.50
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Ocean Magic by Green Planet is a vegetative additive derived from Atlantic Sea Kelp that delivers a variety of benefits to your garden and plants. This powerful formula supports rooting, reduces en...
Green Planet - Plant Guard - Potassium Silicate Supplement for Stronger Plants
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from $10.95
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from $10.95
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Plant Guard by Green Planet is a premium potassium silicate supplement designed for use during the vegetative and flowering stages of growth. This powerful formula increases the rigidity of your pl...
Green Planet - Pro Cal - Essential Calcium and Magnesium Supplement
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from $13.99
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from $13.99
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Pro Cal by Green Planet is a premium supplemental source of essential elements that plants require at all stages of growth. This formula provides readily available calcium and magnesium, along with...
Green Planet - Vitathrive - Comprehensive Vitamin Solution for Vegetative Growth
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from $23.55
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from $23.55
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Vitathrive Propagation Solution by Green Planet is a comprehensive additive blend of vitamins and minerals formulated to reinforce plant health and support essential functions during the vegetative...
Grotek - Cal-Max - Essential Cal-Mag Deficiency Corrector for Lush Growth (500ml)
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$11.95
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$11.95
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Revitalize your plants with Grotek Cal-Max, the fast-acting solution for correcting common nutrient deficiencies that can stunt growth and reduce yield. Specially formulated to address imbalances i...
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