Quote:
|
Originally Posted by StirCrazy
actually glass blocks less light than you think, I did a test with a sheet of glass about a year ago and posted the results.. basically it wasn't even worth worrying about with 1/4" glass as it was almost no difference on the PAR level.
the problem that glass does present is it retains heat.
Steve
|
Really? Hmmm, thanks for informing. I was always under the impression that glass tops blocked quite a bit. Although, since I am using T5s, I try to get as much light as possible.