Vento Well-Known Member Dec 5, 2010 #1 I have a few thick sheets that i plan on putting under my grow trays for insulation , I was wondering if anyone knows how reflective it is for light ?... Could it be used to to reflect light back up from the lower part of the plants ?
I have a few thick sheets that i plan on putting under my grow trays for insulation , I was wondering if anyone knows how reflective it is for light ?... Could it be used to to reflect light back up from the lower part of the plants ?
NOWitall Active Member Dec 5, 2010 #2 well yes it does reflect some, but it isnt a very effecient reflector. some spray glue and mylar could fix that though
well yes it does reflect some, but it isnt a very effecient reflector. some spray glue and mylar could fix that though
Vento Well-Known Member Dec 5, 2010 #3 NOWitall said: well yes it does reflect some, but it isnt a very effecient reflector. some spray glue and mylar could fix that though Click to expand... Thanks Yeah ... not a bad idea , Might give that a shot
NOWitall said: well yes it does reflect some, but it isnt a very effecient reflector. some spray glue and mylar could fix that though Click to expand... Thanks Yeah ... not a bad idea , Might give that a shot
