1、 Cutting propagation

The most suitable way to reproduce is to cut the stem into the soil and keep it withered in summer. The most suitable way is to cut the stem into the soil and keep it withered in summer

2、 Reproductive ramet

Ramet propagation is also carried out in summer. First, select the strong and intact double petal sunflower, carefully dig out the root from the soil and divide it into several sections, and then plant it separately. After planting, pour water once. It is root fixing water, and it will adapt and begin to grow in about 1-2 weeks