Ribes nigrum 'Josta' (Jostaberry - coacaz x agris) D16

The blackcurrant Ribes nigrum 'Josta' is an interesting hybrid, resulting from the crossing of blackcurrant (Ribes nigrum) and gooseberry (Ribes uva-crispa or Ribes grossularia), designed to combine the positive traits of both parent species. The name 'Josta' comes from a combination of the German words for blackcurrant (Johannisbeere) and gooseberry (Stachelbeere), reflecting its hybrid origins.

A vigorous and hardy plant, 'Josta' grows as a bush and can reach heights of 1-2 meters. The leaves resemble those of the blackcurrant, dark green in color with serrated edges. The small and discreet flowers, usually pink or green, appear in spring and are followed by the hybrid fruits.

The 'Josta' fruits are larger than those of the common blackcurrant and have a slightly elongated shape, similar to the gooseberry. The fruit colors range from black-violet to black and have a unique taste, a combination of the sweetness of blackcurrant and the slight tartness typical of gooseberry, being appreciated both for fresh consumption and for processing into jams, juices, and other products.

The blackcurrant 'Josta' prefers well-drained soils rich in organic matter and a sunny or semi-shaded location. It is resistant to low temperatures, making it suitable for a variety of climates, including colder areas. It also shows good resistance to most diseases and pests specific to blackcurrant and gooseberry.

To obtain a rich harvest, planting in groups is recommended to facilitate pollination.

Pot size: 19 cm
Height including pot: approx. 40-50 cm