I got everything i was going to get on my checklist except 1 thing... the surgical mask (i heard that u cant use the dust mask). I was wondering who uses this and is it very neccassary? if I sterilize my whole room(bath) and use the polyfil lid, can i get away with not wearing 1?
Alsp (off topic) the perlite in a FC, after its used for a grow how much, if any, times can u reuse it? THX!
Alsp (off topic) the perlite in a FC, after its used for a grow how much, if any, times can u reuse it? THX!