Growth Science Strength - 1 GAL / 4 L hand-tools With a Color Rendering Index

With a Color Rendering Index of 98 and intense full spectrum the Grower’s Choice 4k lamp provides near sunlight photon output

All-natural biological plant extract to boost the plant defense mechanisms against certain fungal and bacterial diseases to improve overall plant health

and terpenes along with increased growth rates and yields

2-3 treatments required for optimal results

Growth Science Strength - 1 GAL / 4 L hand-tools With a Color Rendering IndexGrowth 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