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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
and add Base A afterward
Compatible with all nutrient lines
special low density carbon is used in the Can-Lite™
Great for soil aeration and drainage
Growth Science Strength - 1 QT / 1 L Lighting Accessories and add Base A afterwardGrowth 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
US$ 30.00
US$ 42.00
US$ 28.00
US$ 24.00
