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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
a semi-open reflector (from Germany) with heat shield and a double-ended 1000watt bulb from Philips
All-natural biological plant extract to boost the plant defense mechanisms against certain fungal and bacterial diseases to improve overall plant health
2-3 treatments required for optimal results
yeast extract
Set total cycle from one of the four preset settings: 12 hours
Growth Science Strength - 1 GAL / 4 L hand-tools a semi-open reflector (from Germany)Growth 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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