Bletilla is usually sown in September-early November. It takes four years from planting to harvesting of Bletilla hyacinthina, the flowering period is in April-May, and the fruiting time is in July-September. Firstly, a water solution of small open-lipped mushrooms is sprayed on the seeds of Bletilla hyacinthina, inoculated on the culture medium, and the seeds of Bletilla hyacinthina can germinate in 40 days. Bletilla cultivation land should be frequently kept wet, in the high altitude planting area of ice and snow freeze, should be covered with grass in the border to prevent cold, in order to ensure the safe overwintering of Bletilla.

Bletilla planting time

Bletilla is mainly produced in Lianyungang, Nanjing, Jurong, Yixing, Hunan, Guangdong and so on, usually sown in September to early November. First sprayed on the seeds of Bletilla hyacinthina with an aqueous solution of open-lipped small mushrooms, inoculated on the medium, the seeds of Bletilla hyacinthina can germinate in 40 days.

Bletilla growth cycle

Bletilla takes four years from planting to harvesting, with flowering in April-May and fruiting in July-September.

Bletilla planting technical points

Bletilla is suitable for planting in humus-rich humus loam soil, which needs to be sprayed with acetamiprid and closed after planting. The cultivation site should be kept wet frequently, and in the high altitude planting area where the snow and ice are frozen, the grass should be covered on the border to prevent cold, so as to ensure the safe overwintering of Bletilla hyacinthina.