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Old 04-26-2012, 10:45 PM
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Quote:
Originally Posted by mikeclarke View Post
are these lights good enough to do SPS corals?
Most will be able to run the lights at 75-80% to grow SPS. I personaly grow SPS with T5's and I can tell you the the F-series will blow them out of the water....no pum intended.

One client in the US replaced his 2 x 250 MH fixture with a 72" SB and he's running it at 75%.

The 72" has 30 5W LED's!

thanks,

Ray
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