Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The tree is of medium height with an open canopy that is easy to train. The fruit ripening period occurs from the second half of August to mid-September. The variety is self-fertile, and the flowers are resistant to spring frosts.
Fruits are elongated-oval in shape with a mass of 35–40 g and have dark blue skin with a pronounced waxy bloom. The flesh is yellow-green, juicy, with good stone separation. The variety is versatile, suitable for fresh consumption and processing, possesses good keeping quality, and does not drop when ripe.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
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Same species
Prunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. · European plum
Hartmann Walter
Prunus domestica L. · European plum
Walter Hartmann
Prunus domestica L. · European plum
Prunus domestica L. · European plum
Nearby in the species list Italijanka, Italijanska češplja, Iulia, Ive, Izobilie, JANNELLI, Jefferson, Jerusalemblomme, Ji Hong Li, Jo-Jo, Jolina, JORI'S PLUM, Jovita, Jubilæum, Jubiläumspflaume, Jubileum, Julius, Juna, Jūrė, Kadle