I used to fight blossom end rot every year. I think it was Furflyin who recommended dolomitic lime at planting 2 years ago and I gave it a shot. I havent had blossom end rot on a single tomato since
Yep, it twas me. I'm glad somebody listens to my suggestions. LOL
Blossom end rot is absolutely preventable, every single time. You don't need Epsom Salt, Tums, Rolaids, Foliar Spray, Indian Totem Poles, Chi, Chakra, Judy Chops or any other "home" remedy. All you need is some dolomitic lime in the hole with the tomato plant at planting time. It really is very simple.