no,sunhut i believe makes a non toxic now,if it is poly white your ok.the ones they make today are good as far as i know,it is just companies are still off loading the old crap cheap.Shit. I just bought a sunhut XL "non-toxic" metallic interior. The one I had before that, the white interior was off-gassing, now the "non-toxic" sunhut is bad too?
I start bloom nutes when they are moved into 12/12.anhedonia, you really never answered this question, when exactly did you start feeding bloom nutes? first day you flipped the switch to 12/12? 2 weekns into flowering? i say this bcus the food your using has a really low nitrogen content, and aside from potential out-gassing(i have no experience with this) this just may be the problem, the time at which you stared bloom nutes