Arm and Hammer for Alk, BRS for Calcium Chloride and Mag Sulfate + Chloride.
Does anyone use epsom salt for mag?
thanks for everyone's suggestions.
everyone agree that esv is the best? what makes it the best? brs a close second?
i know making it yourself is cheapest, but how does the quality compare? my tank is only 10 gallons right now, so cost shouldn't be too bad
BRS here. I also buy their mag chloride and mix with Epsom salt.