Dawn dusk, as they do, I have an ATI sun power 8x54 and I turn on channel 2 and then channel 6, but I have doubts if I am turning on the other way around, as you do, thanks
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I run basically the same bulb combo as you in the same channels. I always get great par with that way also. If you are doubtful I would suggest renting a par meter for certain.The doubt is because brs recommends the white tubes (coral plus) in channel 3 and 6 and the blue b + and acticnics in the rest, but I turn on b + in channels 3 and 6.
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