finally I put some reflectors on my algae scrubber, I remove probably more than half a kilo of wet algae every week, if not more, to much fish food, I know...
movie of my algae scrubber with refletors:
http://www.vimeo.com/8795366
the reef is still improving you can see it here:
http://www.vimeo.com/8795037
The reflectors were made with acrylic, aluminum foil was glued to the outside of the reflectors, no water sprinkles in them, everything is waterproof, and the aluminum does not get wet...
tel me about what you tihnk,
Thanks in advance