Q. My husband bought a tree with each branch a different citrus fruit: lemon, lime and 2 different oranges. I have never heard all these fruits on 1 tree. What do you think?
A. The tree you bought is called a Cocktail Tree where they bud different types of citrus onto one rootstock . . It seems to be a great idea but rarely works out because on of the varieties inevitably becomes dominate and shunts the other varieties. Also, they rarely tell which variety of the type is used so it is a pig in a poke purchase.
People have been successful using this technique for years. It might be a bit more expensive initially but this trick works and the Cocktail Trees have a poor track record.
I hope this helps . . Good luck.
Terry Mikel