12 Gallon Nano Cube

Nice, mine's been up a month, I don't see any of the awesome coralline algae yet though. how long did yours take to purple up?

My 24g is also a month old, however I have red coralline. Some bright green too, but it is still to young to see exactly what it is. The purple is beautiful. Great looking tank, how old is the froggy in the front there?

It looks pretty good, I was wondering though, from your pic it looks like the rock is pretty tightly packed. If they are, do you have any problems with poor water mmmovement?