Written by Maggie
Jan 27 2021
Bigleaf periwinkle is mainly distributed in Jiangsu and other regions of China and has not been artificially introduced. Bigleaf Periwinkle is evergreen all the year round. The cultivation method is relatively simple and has a good greening effect. Many people have the intention to keep a Bigleaf Periwinkle. Then how to propagate Bigleaf periwinkle? The following are propagation methods of Bigleaf periwinkle.
Division propagation method of Bigleaf periwinkle is best done in spring. Cut off the old branches of the previous year at this time, dig out the plant apart, another planting, pouring can be permeable.
Before spring in spring, plum rain season can be carried out the cutting propagation method of Bigleaf periwinkle.
When we propagate bigleaf periwinkle by cutting, choose 1 year old or the year of robust branches, cut about 10 cm long, 2-3 cuttings of the bud, plant row spacing of 10 cm ×10 cm, after watering permeable, and shelter with sunshade net sunscreen, keep the soil moist, can be transplanted to the field after survival.
After the cutting propagation of Bigleaf periwinkle, Bigleaf periwinkle potted plants should be removed in time to facilitate branching. Growing period to keep the basin soil moist, fertilization every half a month 1 times. Pruning in summer and fall to control vine growth. It is planted on the ground and is generally green and evergreen all year round.