I am using 6 inch coco cubes...Stoped using hydrotron (too hard to get dialed in perfectly. Coco cubes work great.

Browned roots is an issue of mine...but, I also do not have to deal with the roots clogging my system. the 6 inch cubes are more than enough medium for my plants to be big and healthy. I do believe I could probably water more often though. push it to 6 feedings per day at 15 minutes.

I was also reading quite a bit about AIR PRUNING. By putting my girls on a metal grate I should solve my feeding variables (not to mention be able to transplant some big girls to outdoors for this next season). You guys are gonna be in for a treat. 5 acres (30 plants)...and an indoor grow to get them going. I want 20 footers.

Thanks for the feedback LOC! :jointsmile: