Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The plants are characterized by compact, shrub-like or semi-tree growth and exhibit high resistance to climatic conditions. The fruits are small, round, dark blue, and have juicy flesh with a taste ranging from sweet to tart and bitter.
Fruit ripening occurs in the late period from August to September, sometimes after the first frosts. Due to their tannin content, they are rarely eaten fresh; their primary use is for making jams, compotes, juices, and brandy. The plant is also used as rootstock and in landscape design.
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
Prunus domestica L. · European plum
Nearby in the species list Grosse Marange, Grosse Zuckerzwetsche, Grüne Reneklode, Gul Æggeblomme, Gul Havreblomme (Kræge), Gute von Bry, Habella, Hackmann, Hackmanns, Haferkrieche, Haferschlehe, Haganta, Hajnal, Hamanova, Hamanova švestka, Hanita, Hanita ISK, Hanita Sveske, Hanka, Hanna