Dwarf Lime Key, Kaffir or Bearss
I want a lime tree for general use. Cooking, drinks, rinds and so on. I've read that Bearss is true lime and this is what I think I'm going to buy for an outdoor potted dwarf. However, Key lime is so coveted famous and Kaffir has the amazing rind an leaves. Can Key Lime be used as an all purpose lime?
Does Kaffir lime work for juice, and recipes where juice is needed?
Basically, I want need to rule out the other two, so I can buy the Bearss.