Growth Science Strength - 55 GAL / 208 L propagation trays Optimize Coverage - 5ft ×

Optimize Coverage - 5ft × 3ft 1

Dust Cover has an aluminum frame with clear

3 by Hex key head set: 4/5/6mm

Brush Assembly-Original/Silver Bullet/Gladiator - Centurion Pro

Growth Science Strength - 55 GAL / 208 L propagation trays Optimize Coverage - 5ft ×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