Yes, we do have a Home Hardware in Langley. I notice from the ingredients that it is 83 - 87% MgCl. But what is the rest? I am a little leery of being the guinea pig on a product used in my reef tank. I noticed the same at Rona, Canadian Tire and Home Depot. They have some MgCl products, but none of them very pure.
Edit: Just noticed that the Home Hardware product is Calcium Chloride, not MgCL.
Last edited by Reef Pilot; 11-21-2013 at 04:59 PM.
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