I went ahead and did it. I just smeared a load of silicone sealant I had handy all over the underside of the reflector and stuck the reflect-a-grow on. the light definitely bounces around a lot more in there! :thumbsup:

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thermite Reviewed by thermite on . Boost my reflector? Hi all, I have a makeshift light reflector I've made up from an old 2sq ft office ceiling light unit and I have a load of reflect-a-grow sheeting left over. I wanted to get peoples opinions on whether it's worth lining the underside of this to help reflect light. Is it worth doing with just my two 125w cfl lights or will it not make any difference? 281986 Rating: 5