Growth Science Strength - 1 GAL / 4 L - Case of 4 pots-and-containers Reapply every 7-14 days depending

Reapply every 7-14 days depending need

No threading required

Digital Timer Eliminates the Need for External Timers or Contactors

European-made VS K12 x 30s high-temperature lamp holders

Growth Science Strength - 1 GAL / 4 L - Case of 4 pots-and-containers Reapply every 7-14 days dependingGrowth 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