Sweet Cherry | 4-in-1 ComboCombination Trees are fruit trees that have multiple varieties grafted onto a single rootstock. Each grafted branch produces a different variety, eliminating the need for cross pollination and offering a diverse harvest from just one tree. They are ideal for small gardens or urban settings where space is limited. Combo trees require the same care as single variety cherry trees, however, care should be taken to balance the growth of all grafted