Iris propagation techniques, which one is more commonly used

1. Seed propagation

1. Get seeds: Irises can be propagated by sowing, but this method is not commonly used. Before sowing and propagation, you must first obtain seeds. After the seeds are mature, you can pick them and select the plump and full seeds to ensure a good germination rate.

2. Sowing time: After the seeds are mature and picked, you can choose to sow the seeds in the autumn of that year. The climate is mild and suitable at this time, and the survival rate after sowing is relatively high.

3. Soaking to accelerate germination: In order to accelerate the germination of seeds, you need to prepare warm water and soak the seeds in warm water. Take out the seeds after about a day and then place them in a low temperature environment to promote germination.

4. Sowing management: prepare flower pots and soil, sow the seeds into the soil, and do a good job of post-management to promote the germination and growth of seeds as soon as possible.

2. Division propagation

1. Time selection: The method of propagating irises by division is very common, and the time can be selected in spring and autumn.

2. Divide the tubers: Take the plant out of the pot, observe the roots carefully, and divide the tubers. Each cluster should have buds.

3. Planting separately: Treat the wounds of the tubers, apply wood ash on the surface, then prepare suitable soil and plant the tubers separately.