Tank Description: 
72 gallon tank mainly sps / 2 x175MH and 2 x40 03 Actininc 
33 gallon tank mainly lps  / 1 x250MH  
both lights run under 12hour  cycles 
bioball sump + 40 gallon sump feeding both tanks 
Skimmer - Beckett DIY (looks like a PM2)/ with 20% recycle into sump 
Carbon in phosban reactor changed 1 per month 
Calcium reactor, mineral trace supplements are added (salifert) at 5 ml/week 
Live rock accounts for 15% of tank volume 
SPS are at the top 50% of the tank 
Both tanks have sand bottoms 
10% water change per month 
Parameters 
Ca 420 ppm 
dkH 8 
Nitrate and Phosphate...not detectable 
Salinity about 30 ppt 
Mg,Iodine and K tests to follow 
pictures will follow  
		
	
		
		
		
		
		
	
		
		
	
	
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