Roots Organics Extreme Serene - 55 GAL / 208 L grow-system/-trays/-reservoirs Versatility for any growing environment

Versatility for any growing environment

May also be used in its dry form as a broadcast fertilizer or mixed directly into the media

Designed to prevent equipment with counter active functions from operating at the same time

up to and including the day of harvest

Roots Organics Extreme Serene - 55 GAL / 208 L grow-system/-trays/-reservoirs Versatility for any growing environmentRoots Organics Extreme Serene is a natural source of growth promoting nutrients and botanical extracts. Our revolutionary new formula improves upon the original: We have targeted and isolated crucial components in various kelp species and stabilized the solution for maximum absorption. Extreme Serene captures the fast growing power of marine kelp to encourage vigorous shoot and root growth. Use Extreme Serene in conjunction with any nutrient program