i've got a leather, and xenia, both looked good for about a week, and then slowly they started looking drab, especially the leather. but they are both starting to look brown. and the xenia is not opening up at all, and the leather opens but it doesn't have the green branches like it used to. temp is 80, ph 8.4, 0 nitrites, 0 amonia, and 20 nitrates, i'm going to do a water change tommorow for the trates, but i've done that before and it didn't help. should i be adding something to help. all i add right now, is purple up, and phytoplan or cyclops-eeze about 1 a week. pls help. thanks.
				
			 
	 
 
		 
 
		 
 
		 
 
		 
 
		