![]()  | 
	
| 
	 | 
| 
		 
			 
			#1  
			
			
			
			
			
		 
		
		
	 | 
|||||
		
		
  | 
|||||
| 
	
	
		
			
			 Do you use a doser?  Do you rely on water changes to maintain alkalinity? 
		
	
		
		
		
		
			
		
		
		
		
	
		
		
	
	
	 | 
| 
		 
			 
			#2  
			
			
			
			
			
		 
		
		
	 | 
||||
		
		
  | 
||||
| 
	
	
		
			
			 I do dose and thats why the salt did draw my attention. Anybody using AF long enough to see how different batches differ? is it neglectable? 
		
	
		
		
		
		
		
	
		
		
	
	
	 |