I have been looking at making this at home. None of the online HB shops in Canada that I have visited don't sell Hard Seltzer kits like I saw in the US. Seems quite easy to make.
https://www.homebrewing.org/Homebrew-Ha ... _9867.html
Is it legal to make in Canada? The one ingredient I can't seem to find in the mineral water pack is Magnesium Chloride. Just wondering if I can make it since it is pretty cheap to make.