In January, I planted two pluot and one pluerry bare-root trees, bought from a California nursery. I have to admit I do not care for regular plums and planted these because my family like them. However, after reading about plum hybrids, I thought maybe I will like their complex flavors. About Plum Hybrids Plum hybrids are a cross between a Japanese plum and another stone fruit. Pluot is a hybrid of a plum and an apricot; pluerry is a cross between a plum and a cherry. They require 500 chill hours or less and the recommended USDA zones are 6 to 9. So, they can fruit and survive the winter in Houston, Texas. A major con is that plum hybrid trees do not self-pollinate. You need at least two pluot, pluerry or Japanese plum varieties that bloom at the same time to cross pollinate and set fruits. Plum Hybrid Trees Are Not Hard to Grow in Texas I planted Flavor Grenade, Flavor King and Flavor Punch trees above grade and in full sun. At first, I pruned them to knee length, because I wanted the...