> Collecting ingredients for Conlin and Sears latest PMDD formula, I can't > locate hydrated Epsom Salts. Both the local Drug Store and Homegrown > Hydroponics have MgSO4 only. How important is it to use MgSO4+7H2O? Well, dump some MgSO4 in water, and you'll have hydrated epsom salt. :-) I think that all epsom salt is hydrated. -- Chuck Gadd