killagoby
New member
<a href=showthread.php?s=&postid=9793492#post9793492 target=_blank>Originally posted</a> by SlavicSavage
How, may I ask, is his setup a "lower light" setup? 130watts of PC lighting over a 20 gallon, ESPECIALLY a 20 long, is a crap ton of light.
Let's see... I think a 20 gallon could be either a 12 or 18 inch deep tank. He'd be able to keep Mushrooms, Zoos, and some LPS's. Most SPS's aren't going to happen though.
Don't get me wrong. I had 130w of PC lighting on my 29 gallon for 2 years with LPS's. They survived, but with no growth, and no display of color like my 130w 14K MH bulb gives me now.
For example, my one closed brain under PC lighting used to be all green. Now under MH's it is purple and green, plus so much more vibrant.
That's why the "lower light" was in quotes. It is "do-able", but not if you would like to see the full impact of your corals...