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Guard ‘n Spray can be used through the entire vegetative phase and early bloom stage
Grow with Cultiwool: Cultiwool stone wool is a trusted resource for professional growers all around the globe
which is how we've sized them
Remotely access via WiFi app to enable automation
EH pH Down - 2.5 Gal. Travel Bags & Backpacks Guard ‘n Spray can beGet It Just Right Emerald Harvests premium pH adjusters, pH Up and pH Down, let you fine tune the pH of the growing medium. This enables you to regulate the pH for optimal nutrient uptake and stable conditions for beneficial microbes living in the root zone. When the pH of the nutrient solution stays in the sweet spot (pH 5. 8 6. 3), sufficient essential nutrients remain available to the plant roots for heavy yields and bountiful harvests. Benefits
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