xNOTLOCx, that definately sounds like a Kenya, mine did that too (looking good on some days and like crap on others). When it closes and looks bad, it is probably going to propagate itself. After a while you'll end up with 20 Kenya's in your tank! Thats what mine did anyways.
Good Luck! :good:
Definately! When its happy it grows very quickly, mine got enormous and started to propogate itself all over my tank. I really liked my Kenya, but i recently gave it to my lfs because i didnt want 20 different Kenya's growing in my tank!