Wtb soda ash for alk supplement

[Minhdanh]

I just realized I'm out of the 2 parts from brs. Any body have some to spare meanwhile the order come in.

Tia. Happy holidays

 

[MarAquatic]

You can make your own using arm n hammer and an oven

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[laverda]

Costco has 7 pound bags of baking soda cheep. I have bulk 9% pure calcium chloride starting at $2.00 a pound for small amounts. Or $45.00 for 50 pounds.