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so has anyone actually measured the output lumens on these things with a lightmeter? If these presented facts hold true, then this threat is...
Another thing I am confused about; were you suggesting to also add one of these purple lamps, on top of 4x55 or 4x96 W during flowering?: NEW...
yeah, what is one suppose to use, if not Milar? Looks like 4x55 w system is easily assembled, and enough for two to three sq.ft. The 4x96w seems a...