Am I crazy for thinking MH + t5 ?

[10Seconds]

Update. The spectra is working awesome. The growth rate in that tank is faster than the LED. Which surprised me. So I've set up another tank, this time with an ATI 8 bulb T5.

Thats great to hear. I just bought one of these too, will be here Tuesday. Are you using 400 or 250w bulbs in it?

 

[BoomCorals]

Thats great to hear. I just bought one of these too, will be here Tuesday. Are you using 400 or 250w bulbs in it?

400w but that's because I hang them 18" above the frag tank.