Haha, thanks for the advice baracus, I'll be glad to know it the next time I do this sort of thing (which will be often, I just know it.)
And thanks to you too GMYukon!
Just found a bit of hair algae on the Flame moss, so I've kicked on the timer for 6 on, 6 off 12 hour periods. Curious as to what this'll do :]
"Less bad" does not equal "good".