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Old 08/09/2007, 02:08 PM
JB NY JB NY is offline
cnidarian vigilante
 
Join Date: Mar 2001
Location: Long Island, NY
Posts: 7,083
I would say if you only use epsom salt that sulfate would be a concern. I've never used it for that reason. I've used ESV liquid mag in the past. But will be trying out Magnesium Chloride in the future.
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