Growth Science Strength - 2.5 GAL / 10 L pots Three square air inlets at

Three square air inlets at bottom

Hydrofarm's self-watering planters provide lightweight

2012HL Growing Supplies

The Grow1 DWC 5 Gallon Reservoir Complete Kit includes everything you need for a complete hydroponic system

Marquench hardened blade

Growth Science Strength - 2.5 GAL / 10 L pots Three square air inlets atGrowth 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