Pay in 4 interest-free payments of $6.00 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Adjust and review your CO2 levels when you want to and how you want to
General Hydroponics® Liquid KoolBloom® 0 - 10 - 10
STARTER KIT CONTAINS
including three complexes of iron to safeguard plants against lockout
from the start
GP3™ Micro Size:23L Adjust and review your CO2GP3 Micro is an essential component of our 3 part base nutrient system and provides your plants with the optimal array of macro and micronutrients they need during the vegetative & flowering stage. GP3 Micro is part of the GP3 Feed Program. How it works GP3 Micro is the component of the GP3 nutrient system that provides your plants with the essential and supplemental nutrients they need in the grow and bloom stages of growth. Our Micro formula
