Blackcurrant Cassissima® ‘Black Marble’®, 5L 

True to its name, this variety of blackcurrant bears large black fruit, just like marbles, which are mild, sweet and juicy. Bees love the green flowers, held on the non-spiky branches. Ripening early in the season, fruit is ready for harvest at the end of June, one of the first of the Cassis varieties. Black Marble also has a high tolerance of powdery mildew, and its light green foliage is held until autumn.