ive been growing for a year and 3/4 of that has been strictly done with rockwool. I use floraflex for feeding and floranova/bloom nutes. The last few crops have been excellent but I’ve been doing a bit of research and realized how little I know about this substrate and how to produce the biggest yields with it. Any little tips or tricks or general advice would be great. Feel free to ask questions because I’d like to get a dialog going with other rockwool drain to waste growers.