hey everyone .i know yous have probly answered this question a million times but i really would love your imput on this particular grow tent i am about to purchase.i have done some research and im reading that grow tents are toxic to plants releasing gasses under heat/light,well at least the white pvc inside ones .what about the silver mylar insides ,has anyone had one of these or any reasonable knoledge on this one type .it is of ebay although there have been no negative comments towards the seller with this product .it says it has been tested and will not harm plants in any way .i am new to this and want 4 plants under a 400w hps as i dont think they could really do any more with a 400w.i would love your imput even if it is negative .i dont want dead plants .here is a picture of what im am thinking of grabbing .thanks all.
