Rockwool and Hydroponics
Rockwool is made from natural melted rocks blown into mineral fibers. It has become one of the most popular medium for hydroponics and a favorite of many growers.
Rockwool is made from natural melted rocks blown into mineral fibers. It has become one of the most popular medium for hydroponics and a favorite of many growers.
Check out the new video I put together.
Most people like plant seeds this time of year, so let’s discuss how to do it using hydroponics.