Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The tree is characterized by vigorous, strong growth. The variety is self-fertile. The fruit maturity period falls in the second half of September and early October.
The fruits are medium to large in size, spherical or oval in shape. The skin is blue-violet with a waxy bloom, thin but firm. The flesh is yellow-green, tender and juicy; the stone separates poorly. The taste is very sweet, but with low aroma.
The variety is moderately resistant to Plum pox virus, while being prone to Monilinia and gummosis. It is traditionally used for the preparation of distillates and plum butter, less frequently consumed fresh.
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
Walter Hartmann
Prunus domestica L. · European plum
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
Prunus domestica L. · European plum
Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre
Nearby in the species list Jofela, Jolina, JORI'S PLUM, Jovita, Jubilæum, Jubiläumspflaume, Jubileum, Julius, Juna, Jūrė, Kadri, Kalifornijska plava, Kalipso, KAMENJARA, Kamir, Kando, Kantata, Katalonischer Spilling, Katalónský špendlík, Katinka