Hi, Heather, You may be in luck: The Carmine Jewel dwarf is self-pollinating, which means, of course, that it does not need a companion. That said, sources suggest that planting another fruiting cherry near it will increase its (the Carmine Jewel’s) fruit production. We are finding conflicting information re the Nanking; that it does and does not need a pollinator. Perhaps you can consult your source on that point? We hope this helps.
Hi, Heather, You may be in luck: The Carmine Jewel dwarf is self-pollinating, which means, of course, that it does not need a companion. That said, sources suggest that planting another fruiting cherry near it will increase its (the Carmine Jewel’s) fruit production. We are finding conflicting information re the Nanking; that it does and does not need a pollinator. Perhaps you can consult your source on that point? We hope this helps.