Ti said:
I just went over this entire thread again searching for info and Back like 5 pages or so I thikn hrkn mentioned the AAA bulbs.
i have the ati 20000k blues on mine. i have heard of the blue specials. but i have not seen them for sale here...
fwiw, each of the 3 brands of good reflectors have ther advantages and negatives...
the only bad part of the computer designed reflectors aqualux sells is that they are wide, about 3and1/8th inches wide a piece, where as the icecap and sunlight ones are thinner, allowing more bulbs under the canopy.
and the wpg rule is usless if you compare t5 to mh or any other kind of light, but 4 wpg of t5 is still 4 wpg of t5.
so when i see others using under3 wpg of t5 ho lights and having success, then you can take that number, and add to it, or keep it the same wpg as what others are doing well with, and apply it to your tank....
as i get more $$ from a better job, hopefully soon, i will let you all know how well my corals are doing under 3.34 wpg of aqulaux reflectored workhorse powered t5 ho's.
so far my one type of coral seems to be doing quite well