30 seeds Sow indoors in potting soil January-May. Finish with a thin layer of gravel or perlite. Transparent cover with air holes, or air regularly. If germination has not occurred within a month, place the seeds in the refrigerator for about a month. Then outdoors in the shade. Can also be sown outdoors or in a cold greenhouse September-November in pots that are preferably placed in a sand bed or in open ground intended for raising. Can be potted and overwintered frost-free. Prune the plants every spring. germination time 1-3 months
