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- Jul 24, 2018
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I have a Innovative Marine Fusion 20G AIO sump aquarium in which i want to add a small led at the back and add some refugiam to grow. Just want to know cool white led is enough for little macro algae to grow? i will use 4 led * 1 watt each led bulb.
see the video below link...want to do the same stuff but that led i cannot find so want to do diy myself any led.
see the video below link...want to do the same stuff but that led i cannot find so want to do diy myself any led.