trouble with green alge

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Feb 04, 2014
dave wrote
I have a 300 watt razor over my 125 gallon 6 ft X 18 in X 22 in deep glass tank. Receiving a lot of green alge on sand and rear front glass. My light peak is 2PM to 8PM at 40% white, 60% blue. The light is on from 10am to 11pm at lower %s.The razor has been running about 4 weeks. My old lighting was t5s 4, 54 watts little brown alge.What am I doing wrong?
Thanks Dave
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1 Answer
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Feb 04, 2014
Chris Conti agent wrote
Dave,

I really don;t know the answer to this, could be many factors causing it. Try reducing your light levels to see if the green algae diminishes.

Chris