The Planted Tank Forum - View Single Post - what light level is this
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Old 01-17-2013, 04:16 AM   #1
Contrl
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Default what light level is this

I have a single t12 4foot 40 watt strip light over 2 15 gallon tanks. 12" deep and the light sits 5" above the tanks.

is this low? Medium?..... if I did a double tube t12 or t8 would I be high?


it does grow egeria densa like a weed,,,, but then again that is a weed...
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