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Seattle_Aquarist · 07-03-2009, 08:02 PM

Hi dynafire,

I don't understand how you can have the levels of Ca and Mg that you indicate and be showing signs of Ca deficiency. Does your area typically have very "hard" water? I have problems with Ca and Mg deficiencies here in Seattle, but our water is very, very, soft.

07-03-2009, 08:02 PM	#2 (permalink)
Seattle_Aquarist Senior Member Join Date: Mar 2008 Location: Seattle, WA Posts: 1,278 iTrader Ratings: 7 iTrader Positive Rating: 100% Plant Points: 69150	Re: Ca and Mg help! Hi dynafire, I don't understand how you can have the levels of Ca and Mg that you indicate and be showing signs of Ca deficiency. Does your area typically have very "hard" water? I have problems with Ca and Mg deficiencies here in Seattle, but our water is very, very, soft.