Well, looks like I have the beginnings of some bba on these rocks in my 20g. Have begun using liquid fertilizer every other day the last few weeks since I'm changing from fake plants to live. Currently have a rotala, some anubias, jave fern, Java moss, a bit of dwarf hair grass, and two bulbs that have grown amazingly.
Before this I was thinking about getting a pair of American flag fish so maybe it is time to do it.