S sgallant04 New member Jul 15, 2013 #2 I have some Magnesium seachem crystals if that's what your looking for.
channingd New member Jul 16, 2013 #4 You can use Mag crystals for Randy's recipe. Dissolves in RO/DI and dose. The flake is actually Dow flakes for your calcium. It's sidewalk/driveway deicer. Hope this helps.
You can use Mag crystals for Randy's recipe. Dissolves in RO/DI and dose. The flake is actually Dow flakes for your calcium. It's sidewalk/driveway deicer. Hope this helps.