Plum Tree puzzle.
A plum tree grows nearby. At least 20 years of age, 12' tall, loaded with fruit every 3rd year or so...generally skips between good harvests. Ripens in June. Fruit is bright red generally sweet, juicy, and perhaps 1.5" dia. for largest fruit. Skin is thin and skin is tart, while fruit itself is sweet. Not a bush. Perhaps a > Mexican plum or a Chickasaw plum? ?
What is this and where to buy one? No fruit this year so cannot grow from a seed.