Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The tree is vigorous, forming a wide spreading canopy of medium density with long internodes on the shoots. Fruits are of medium size, about 32 g, with a round or slightly conical shape. The skin is dark purple in color, covered with an intense blue bloom and small red dots.
The flesh is tender, juicy, greenish-yellow in color, with delicate veins. The stone is large and easily separates from the flesh. The variety belongs to the late category, ripening in early September. The fruits are of universal use, suitable for fresh consumption and processing.
For stable yields, cultivation in warm conditions is recommended, for example, as wall-trained trees against a south-facing wall. Under unfavorable growing conditions, the tree becomes susceptible to diseases.
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
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Prunus domestica L. · European plum
Prunus domestica L. · European plum
Nearby in the species list Katalonischer Spilling, Katalónský špendlík, Katinka, Katinka ISK, Kaukazinė slyva, Kauno vengrinė, Kihelkonna, King of Damson, Kirka ISK, Kirke, Kirke’s Pflaume, Kirke’s Plum, Kirke's Plum, Kirkea superba, Kirkeho, Kirkes, Kirkes Blome, Kirkespflaume, Kirsebærblomme (Sprite), KITAPLUM