What do you guys think of this bulb? http://www.ebay.com/itm/ABI-12W-PAR3...item4ad737bf86 The only thing I'm noticing is that most of the "good" lights I've seen are all running 660nm and this particular one is 620-630.. will that affect much?
I found another one on Amazon but it's considerably more expensive.. and all the LEDs are red.. http://amzn.com/B004L5GQ1M
Right now I'm running 2700K CFL bulbs (100W Equivalent) on my waterfall scrubber and I'm not getting the growth I'd like to get.. mostly brown junk rather than thick green algae... screen is roughly 11" long and 8" wide on my 90 gallon that gets fed 2-3x daily.. I know that I probably need my lights closer to the screen but I honestly have no idea how to go about doing that since I don't have much room in the stand...
Any thoughts would be great though! Thanks!