They have the vigor similar to a Stella cherry, but they are more drought tolerant than its parents. They are suceptible to aphids.
I have mixed reviews on my sweet treats, the one that is growing in the ground is growing very poorly, it hasn’t fruited yet. The potted one is growing super fast, but it is very suceptible to aphids. The good news is that it is loaded with fruit. I already tasteda few, they were not fully ripe yet, but they taste like a plum, then cherry, and finally a unique flavor dominates the fruit.