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		 c'e' anche da dire che sul nitrogen c'e' scrito 
 
Because one-half of the nitrogen in Flourish Nitrogen™ is from nitrate you can get a reasonable estimate of nitrogen levels by doubling a nitrate reading, or, you can use Seachem’s MultiTest: Total Nitrogen™ (coming soon!) to accurately measure total nitrogen while distinguishing between nitrate, ammonia and organic nitrogen. 
 
questo potrebbe essere una delle cause della difficile misurazione coi test 
		
		
		
		
		
			
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				Matteo Vescovi
   
 
			 
		
		
		
		
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