• Weed In A Pot

Using Rockwool As A Hydroponic Grow Medium

A quick guide on how to use rockwool (stone wool) as a hydroponic grow medium. Like the content? Then check out our book, The Absolute Beginner's Guide to Growing Cannabis, at https://amzn.to/2MC3TNb

Items I Mention In The Video:

Rockwool for Hydroponics: https://amzn.to/2E8Fwz3

Want to support the channel and get early access to all our videos? Join our Patreon at: https://www.patreon.com/weedinapot

160 views0 comments