I have a green jelly like substance all over one patch of java moss. The moss is attached to driftwood. That side may have been previously in the gravel, but I have reoriented it inthe tank. The other possibility...It looks kind of like the pelia'like plant I had...I tied 'pelia' to driftwood, and it must have fallen of that piece, a I never saw it again. It hasn't shown up anywhere in the tank. Could it have fused to the java moss like that. I mean, it looks like green jelly is encasing the moss...what gives? That moss is ready to grow out big time, but it seems to be limited by this substance...