I watched 'How do that do that' or something on TV this morning and they had a commercial pepper grower showing how they grow things.
They use absolutely no soil - everything is grown on rockwall. They keep it damp and add the minerals in to make them shop perfect.
Interesting I thought![]()
There are some fantastic ways of growingthings, one of the best i saw was 100% water, they add all the Nutrients and stuff into the water and it circulates and everythings grown that way in polly tunnels, it was mostly lettuce as by the time it got from one end of the trough to the other they were ready. Amazing i thought
Just did a quick google on Rockwool, intresting links, amazing how the first one i knew would pop up, Growing Plants in Rockwool






