Can I use this as a reflector?

4ad

Active Member
that insulation could make it quite hot inside your box....I'd just use flat white paint
 

jesus3

Well-Known Member
i use almost the same in my growbox on walls.this works good but white is better.yo can use this matt for cfl's reflector too.but careful just for low wattage bulbs.
 

DTRave420

Active Member
i use mylar...when i first started i used emergency camping blankets...very cheap...GOOD LUCK,DTRave420
 
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