Bwpz
Well-Known Member
My table is covered with panda film. What does the seed sit in when you use hydroton? And wouldn't you have to flood more?Personally I dislike rock wool. I used Hydroton in the net pots when i ran e&f. I kept the surround "naked" because they got transferred to NFT for late veg and flower.
Do you have some sort of light cover over your e&f table? Roots tend to like it dark. cn
I've seen homebrewer use this same setup as mine but he had an uncovered table and no roots coming out the bottom