Moss for driftwood and rocks

[NYgiantsRP]

I have a 20g tall with dual 18w t5 ho 6500k bulbs. I don't dose anything, this is low tech, low maintenance, low cost tank. I am looking for some moss or other plant to grow on driftwood and rocks. I prefer something that WILL NOT grow like a weed and have to be trimmed every week. So slow growing is fine. What mosses grow the shortest? I would like it to be nice and short to the wood and rocks. Pics of your mosses would be appreciated.

 

[Brookster123]

Java moss on the driftwood in center if you zoom, been growing for months with no trimming at all.

 

[NYgiantsRP]

I would prefer it to be shorter....did you just tie it down and let it go?

 

[Brookster123]

I would prefer it to be shorter....did you just tie it down and let it go?

It was shorter, I upped my lights and started dosing flourish comp, I actually just kinda stuffed it in a crevice and it tied itself. Has a real nice healthy green look to it. If you have killi's they'll trash it though..

 

[NYgiantsRP]

Nope, neons, balloon ram, badis, Pygmy cories, and shrimps. Anyone else grow any moss?