Stephenj37826
Well-Known Member
Yea , I think you also are having other things factor into that reading of 84% , I still am yet to see a production LED that can compete with a gavita, they don't even make an LED big enough to cover the same area a gavita does, biggest yield factor is growth area and umols, and gavitas give big amounts of both.
Yes dimpled reflectors bounce the light around much more. It loses on every bounce.