Hey all. I have a couple of these old magnesium pouches from BRS. They are discontinued and pretty old but I think I can still use them? I don’t think these are 1 gallon mixes but I can’t remember how much water to mix with them. Does anyone know?
The old pre-portioned magnesium packets that came with the old 2-part starter kits (pre-pharma grade version) were portioned out to be mixed with 20 oz of RODI water.