Zoas dying
			 
			 
			
		
		
		
		This has occured over the last two days and i have lost two of my favorite, albeit smaller, colonies of zoas. 
They are closing up, and basicaly falling right off the rock. 
 
levels are as follow 
nitratres 0.1 
amonia 0 
calcium 380 
Alk was bit low, 7, 
ph 8 
salinity 1.025 
temp has been steady at 77, even with the heat in the day. 
 
I cam down this afternoon and see two more, just so happen to be the 2 nicest ones left closing up. 
 
Any idears so i can avoid shedding tears.  
(rhyme was intended) 
		
	
		
		
		
		
		
	
		
		
	
	
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