underjoyed
New member
So here it goes the age old question Poly Vs Mylar. Which material do all you green thumbs feel works better? and what are some of the pro's and con's to each medium. As for my self i have used mylar in the past and as of just recently i was handed down a good 3' to 4' of poly to play with. Have not had a chance to utilize this quite yet but i am in the process of planning/building my grow op so some input would definitely be appreciated.. Underjoyed