first, if a mod is reading this, please move this thread to tank journal forum. Thank you in advance!
what are your phosphates and nitrates at?
If I used a 400w, I assume the ratings would be higher, but the spread would be similar. That's where I think the 1 MH reflector was suffering in my setup. I was fine with the par readings, and if I put 2 mh's on the tank, it would be fine.
quick param update, video to follow

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LIVE SEX