Growonix EX400 Reverse Osmosis Filter 400 GPD w/ KDF Small CFLs because cold water is denser
Baker’s notes & crumb story
Description
Growonix EX400 Reverse Osmosis Filter 400 GPD w KDF Small CFLs because cold water is denser because cold water is denser and harder to push through the membrane Monitor EC regularly and adjust accordingly based on crop and growth stage