Growth Science Strength - 1 GAL / 4 L - Case of 4 pots-and-containers - No phytotoxicity or residues

- No phytotoxicity or residues on foliage or flowers

Digital Timer Eliminates the Need for External Timers or Contactors

Dimming Settings: None

seedling establishment

Half inch ring panel furnace air conditioner filters are especially great for apartments

Growth Science Strength - 1 GAL / 4 L - Case of 4 pots-and-containers - No phytotoxicity or residuesGrowth 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