Bought won yesterday as well, correct, its in the RV section. Tap water measured 180ppm and 'filtered' water from my fridge (new filter) measured 140ppm. I live in Westbank and the WFN is our water supplier. Guess that explains the algae growth. I added Fluval Phosphate removal media yesterday to my canister filter when i did a 10g water change, seems like my algae is double today! I am guessing it will take a few days for this media to have an effect. 
		
	
		
		
		
		
			
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				Fluval Osaka 41g sumpless tank, 250w MH + 130W PC , DIY HOB refugium, Tunze 9002, Koralia 2, Koralia Nano 
 
Toad Stool 
Colt Coral 
Purple Shrooms 
Red Shrooms 
Candy Cane Coral 
Hammer Coral 
Moon Coral 
Copper Banded Shrimp..and growing
			 
		
		
		
		
	
		
		
	
	
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