Great thread Steve.  I find that even though I don't have a big algae problem, the sand in my tank does get discolored over time and needs to be stirred... kind of a biofilm or something. 
What would you guys recommend as a good sifting snail for a two gal nano... the smaller the better.  Two or three enough for a tank like this? 
I have a few stomatella in my home tank and really like them but I dont have a sandbed in that tank so i don't know how well they would be. 
Thanks for your help! 
- Chad 
		
	
		
		
		
		
			
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				Returning to the hobby after an eight year absence.
			 
		
		
		
		
	
		
		
	
	
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