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gus6464 · 01/17/2016, 12:26 AM

Are you supposed to use this on top-off RODI water to replenish trace elements back into tank? This does not contain calcium, magnesium, or potassium?

01/17/2016, 12:26 AM	#1
gus6464 Registered Member Join Date: Sep 2009 Posts: 1,079	Reef Mineral Salt Are you supposed to use this on top-off RODI water to replenish trace elements back into tank? This does not contain calcium, magnesium, or potassium?