Learn how to graft fruit trees so that you can have multiple varieties on the same tree! Or turn that old crabapple tree into a productive Macintosh tree! My Dad did this with an apple tree in our yard.
How to grow tomatoes and potatoes on one plant -- How to grow tomatoes and potatoes on one plant by grafting a tomato plant onto a potato plant. A major benefit is the process will save you a lot of time and space!