Anyone else have the "problem" of not getting any coralline algae growth?

[StirCrazy]

ya, give that a try Andrew, one other thing to note is that the different colors of coraline seam to coraspond with color of light and intensity of light. oh do all you bulbs turn on at the same time? is there a way you can do the old "pure actinic comes on for a couple hours then the rest, and opposit at night? that might encourage more purple growth.

Steve

[banditpowdercoat]

Not much Coraline, BUT, alot of Cyano LOL