I know a guy who swears by them, he digs a big hole a handful of water crystals in the bottom fills the hole with mix and plant.
Bennabis Reviewed by Bennabis on . Water Crystals Has anyone ever heard of or tried using these lil things: Water Crystals for Healthy Plants & Crafts. I was wondering if anyone knew anything before I try them. I plan on using em for cloning and ditching the rock-wool? Any thoughts or opinions? Rating: 5