Im more concerned about the untrained one in such a small tent with leds. I burned the leaves up on a grow a while back cause they grew within 12" of my light. I have seen some autos grow pretty tall. I have never grown autos so im really interested in see how these go. I also have some white widow seeds waiting to germ for next round once my current grow finishes. Really looking forward to that.
Cool, just bought a 4" fan filter combo myself because temps hit 95f. My tent is slightly bigger than your space. Was hoping the 4" would be enough, i think it will be.
Well I decided to LST both after one shot up in height. Mean Gene called it.lol
They are looking great.. One showed signs on one leaf that it was Cal/Mg deficient so I started nutes and it did not spread so all good there.. Preflowers bursting out everywhere.. I'm ready to see these things bud!!