1、 Curing method

1. Matrix selection: the requirement of tricolor for soil is to use sandy soil, which has relatively good drainage, which is conducive to the growth of tricolor

2. Light management: tricolor likes outdoor sunny environment, but can't be exposed to high temperature. It should be well ventilated so that it can absorb light better

3. Temperature management: the most suitable temperature for tricolor growth is 15 ~ 25 ℃. In summer, it is not allowed to be exposed to the sun. It is necessary to have good ventilation. When the temperature is too low in winter, it is best to put it indoors to prevent frostbite, which is not conducive to the growth of plants

4. Water management: tricolor likes a humid environment and should give more water to keep the soil moist. However, the soil shall not be allowed to accumulate water or rain for a long time, which will lead to plant rotten roots, which will be harmful to the growth of plants

2、 Breeding skills

1. Pruning: tricolor spins grow rapidly and plants are prone to lodging, so pruning is necessary

2. Sowing: it is suitable to plant tricolor every summer. The seeds are sown in the soil, and then covered on the surface with wet thin soil. They can germinate in about 14 days