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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
62% RH is widely recognized as the optimal humidity level for cured cannabis and dried botanical products
Range can be adjusted from 10W to 650W NOMINAL ELECTRICAL AC INPUT*
* Quick and easy maintenance with simple filter
Features platinum TDS/EC sensor and thermister
Growth Science Strength - 1 QT / 1 L pots 62% RH is widely recognizedGrowth Sciences Strength is a silica supplement designed to strengthen cell walls. Strength was specially formulated to work with the Growth Science nutrient regimen to reduce stress while providing additional potassium at the early flowering stage to help the plant meet increased nutrient demands. Why use Strength? Silica is a necessary element in plants that is often overlooked. Silica strengthens cell walls and gives plants sturdy stalks and stems
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