In wild freshwater plants its amazing what can hitch a ride...but yes I agree with your statement about reef stuff. 
I do use rocks and roots that I find in the mountains but I always cook them real good, this wouldn't work with live plants as I would cook them dead 
		
	
		
		
		
		
			
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				to many tanks, enough time for half 
 
 
Yo Mama's so ugly, she scares people with the lights OFF
			 
		
		
		
		
	
		
		
	
	
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