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200 ED37 12
mycorrhizae live on the roots of plants and form a symbiotic relationship
algae and fungus gnats)
compact design provides easy storage and transportation
Growth Science Strength - 1 QT / 1 L - Case of 12 Gardening Accessories 200 ED37 12Growth 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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