At 50 degrees you want to place them at a good distance. 3 inch can be too close for 5 watt. Then your scrubber becomes fat.
Type: Posts; User: kotlec
At 50 degrees you want to place them at a good distance. 3 inch can be too close for 5 watt. Then your scrubber becomes fat.
Try ebay.co.uk
May be the best thing about Surexi Modules is that they are made for wet locations. On the other hand being 5wats concentrated in a single spot is not so attractive.
Cant see your tube vid. Says private.
I've got all LED from ebay.
http://www.ebay.com/itm/180711673998?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649
Too add to blues discusion. I have single blue on 8 led total panel . All 1w chinesse. What is interesting that part of screen that is under blue is not different from those of reds. Not more growth...
Good heatsink : http://www.ebay.com/itm/1pc-Aluminium-Heatsink-8-3W-Aquarium-Led-Bulb-/150652979161?pt=LH_DefaultDomain_0&hash=item23139e07d9