Jonathan...help :)
Hey Dez;
Well the problem I see is you will only have a section of the bulb over the refugium, which is ok. If you OD the bulb 4x it should be enough light for softies and definatley enough to grow the green stuff. 2 smaller bulbs wired in series is possible on the same ballast and both would be wired on the same ballast od 4x still. I have this set up on my nano.if you need a wiring diagram I can mail you one when i get home on my computer.
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