1. Choice of time

Generally speaking, it's better from October to November. However, the basic requirement is that the temperature should not be too high. This is because the root tuber can only be planted after water absorption treatment. If the temperature is too high, the root tuber is easy to rot, so low temperature is relatively safe. It can be adjusted according to the specific conditions of different regions

2. Container selection

The hole at the bottom should be larger, which is conducive to drainage. The wall of the flowerpot should be thinner so that it is more breathable. Generally speaking, a flowerpot with a diameter of about 18 cm can be planted with three or five fibrous roots

3. Preparation of matrix

You can first use a layer of rough polish on the bottom of the flowerpot, so it is easy to drain. The main matrix can be prepared with rotten leaf soil, garden soil and sand, and an appropriate amount of bone meal is added to increase nutrients

4. Treatment of root tuber

Bury the roots in the sand, wet the sand, wrap them with fresh-keeping bags and other tools, and then put them in the refrigerator. In about a week, the water absorption process of root tubers was completed. However, if the planting time is late and the temperature is low, you don't need to put it in the refrigerator

5. Sowing and subsequent treatment

Place the matrix into the container and then bury the root block downward. Then fill in the soil, just cover the top of the bulb. The soil covered should not be too thick. After that, pour water and put it in a semi shady and ventilated place. Wait for this stage of germination, do not water