3
Major rescaping, or maybe tearing the tank down. In any case, I have lots of super healthy java moss for sale. $5 a portion or whatever you think is a fair price (or a fair portion).
Also some slow-growing hairy grass, not sure what it is, but see the pics below. There are about 16 bunches in total (the pic shows about 10). These are not as healthy as the moss, but nothing that a green(er than mine) thumb can't fix I'm sure. The whole thing for $10. I probably paid 3 times as much.
Pick-up only in Killarney. PM me if interseted.
Moss:
Hairy grass:
Tank shot that shows both: