1 and spring and autumn are the best seasons. In March and April, the temperature rises to about 15 degrees, and autumn is in the middle and late September.

2, find a container, put one gram of ammonium molybdate and 1.5 kg of water to soak 12 hours or so; Prepare fine soil, yellow sand and fertilizer, mix them evenly and sow.

3. Find a paper cup and open a drain at the bottom. Pour the treated substrate into it until it is about 70% full, add seeds, about 18 grains, cover it with a layer of fine soil, and then supply water until the substrate is wet.

4. Water the seeds once a day during germination to ensure that the soil is moist. After the seeds are planted, you can see the seedlings grow out in about three to five days. You don't need to spray water, and you can't directly bask in the sun. You can put it in a sunny place such as the bedside.

Clover likes sunny, warm and humid places and needs to be provided with a living environment with good drainage and suitable temperature. The temperature can be controlled below room temperature, ranging from 19-24 degrees, and should be kept indoors in winter.

6. Clover has good moisture resistance. In addition to daily water supply, if there is accidental water accumulation, it will not die immediately. However, it can tolerate stagnant water and total shading for more than one month, but its ornamental value has not been properly protected.

7. Leguminous plants have rhizobia and can be lonely. When rhizobia are not formed, liquid fertilizer should be applied to supplement nutrition and expand seedling growth.