These seeds germinate slowly and irregularly. Sow in pots placed outdoors in a shady position as early as possible, preferably in January. Cover with 2-4 mm perlite or fine-grained gravel. Germination occurs in the spring of the same year or the following year. Can also be sown outdoors in September-November in pots or in open ground intended for propagation. germination time 3-12 months
