| Re: GBTA vs. RBTA Mine is under 250w 10,000k MH's with a light period of 8 hours. I also have T5's which are on fpr an hour before the MH's come on and then on while the MH's are on, then still on for 2 hours after the MH's go out.
I've only had mine for about 3 weeks so the jury is still out but mine is HUGE!!!!
It's an RBTA.
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Terry
150g predator tank full of killers. Soon to be upgraded to a 360g. 450g reef
300g sump.
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