Growth Science Grow - 275 GAL TOTE AIR FILTER BOXES Unique 3-Layer charcoal fiber technology

Unique 3-Layer charcoal fiber technology

Reduces incidence of water related problems (root diseases

Top watering also has the advantage of preventing fertilizer salt build up

These slabs come in clearly marked UV resistant poly sleeves for ease of use

Photosynthesis and plant growth depend on the sun or specially-designed lighting systems

Growth Science Grow - 275 GAL TOTE AIR FILTER BOXES Unique 3-Layer charcoal fiber technologyGrowth 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