Delphinium Black Knight, Russian vegetable garden seeds 30pcs

Delphinium Black Knight is an excellent cutting variety. The plant develops 8-10 flowering stems. Violet-blue flowers are collected in giant clusters. After the main flowering, the stalks are cut to induce a second wave of flowering. Used for group and single plantings, cut flowers keep well in water. Agrotechnics. The plant is frost-resistant and drought-resistant. Prefers a sunny place, grows well on nutritious and moderately moist soils. Propagated by seeds, cuttings and division of rhizomes. Rejuvenation is carried out every 4-5 years by spring division of the bush. Sowing seeds is carried out in spring or autumn in open ground. The seeding depth is 0.3-0.5 cm. At a soil temperature of + 10 ° C, seedlings appear in 20-30 days. The distance between plants is 30-40 cm.