![]()  | 
	
| 
	 | 
| 
		 
			 
			#1  
			
			
			
			
			
		 
		
		
	 | 
||||
		
		
  | 
||||
| 
	
	
		
			
			 I think I have the same test kit as you... Hagen.  They recommend a really low level for KH but most people keep it at a higher level then what they recommend.  Here is a calculator I have found that has helped me out a lot... 
		
	
		
		
		
		
		
	
		
		
	
	
	http://www.saltyzoo.com/SaltyCalcs/AlkConv.php hope this helps you and all the best on your new setup!  | 
| 
		 
			 
			#2  
			
			
			
			
			
		 
		
		
	 | 
|||||
		
		
  | 
|||||
| 
	
	
		
			
			 130 ppm is on the bottom of what I would reccommend.  Most people understand alkalinity when measured in degrees of carbonate hardness or dKH even though there are several units to measure it in.  I prefer to have my alk around 9-9.5 dKH. 
		
	
		
		
		
		
			
		
		
		
		
	
		
		
	
	
	Take a read through the guides in my signature on hair algae and chemicals. They should help answer a lot of your questions. ![]()  |