i know i read somewhere that there is a chemical, maybe simple green and/or alcohol, that is best to wipe down inside of PVC based tents prior to putting plants in to prevent potential yellowing problems. i have an HTG tent. it is PVC inside like the hydrohuts, but i do believe HTG tents made in USA , not china like HH. mine did reak when i assembled it, but i have had it set up and zipped open airing out almost a month now. will install exhaust fan and oscillating fan this weekend too. the smell is just barely noticable now. very, very hint smell. i want to take all precautions before starting grow and would like to know what is best to wipe down inside. i don't want to get a new tent (homebox), but if yellowing does occur, i will. i bought this tent just prior to all the yellowing talk on here, or at least before i started reading about it. hopefully i will not have a problem. i have a feeling alot had problems because they started grow when tent was brand new when PVC really reaked, and/or poor exhaust and air movement . i don't know, just praying i'm all right. i haven't heard anyone have a problem w/ HTG tents, but then again, most go with other brands. thanks.
vin
vin