I think I'm just going to strip it down and start over. After pulling some out, it's not attached very well to the driftwood, and is not as green, but not brown either. So, I'll pull it all off and tie on some of the nice moss and let it start over.
Will have pics after I do this. Might not be for a week, maybe 2, as I'm having to work extra days since we are short-handed at work.