Reefbreeders Photon V2 or 250 watt metal halides?

I picked up some 20K reeflux bulbs today new for $10.00 each. I am going to give this a try for a while as I slowly save up up for some reefbreeder photons to supplement the halides.

Chris A.

Formally toomanyfish
BRS Member
They’re pretty strong lights specially the blues and whites. They use 5watt cree LED’s on those channels.
@dz6t can probably give you a better idea than me
I just turned the power down red and green at 10 blues 80 and white 45 some of sps are losing color and tips on losing tissue I tested dkh was 9 and nitrate between 5 and 8


Well-Known Member
BRS Member
I got the photon 16" on my biocube 29. settings are 45% blues 10% R/G 15% white. PAR is 360 top of the rocks and 140 sandbed. Reefbreeders are strong

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