My problem is, that I can't get it everywhere, and its pretty expensive to top. Germany doesn't even sell Epsom Salts! Only in little amounts, and "food grade"... and its not cheap for 50 gr. Its tedious to find things like these over here. I could get them probably in 60 lbs sacks back home, but not here. First step is always finding the stuff... then weeding out what you can't afford, or in the case of the epsom salts, find the right use.
Aldi