1, temperature: cordate telosma is produced in subtropical or warm temperate regions, and its cold resistance is relatively poor. Therefore, 10 When the weather starts to get cold in the middle and late October, you need to move into a warm room or greenhouse, and the temperature should not be lower than 8 degrees. If the temperature drops below five degrees, its leaves will turn yellow slowly, and then the whole plant will die.

2, lighting: cordate telosma likes sunny environment, generally in May 5- 10/0, it can be maintained on a sunny balcony, and you can pay attention to blocking the sun in midsummer. In other months, the demand of plants for sunlight is relatively reduced.

3. Watering: The growing season of cordate telosma is in summer. During this period, the basin soil should be kept moist, and the watering frequency should be increased appropriately, but be careful not to let the basin soil accumulate water.

4. Fertilization: The flowering period of cordate telosma is in May 5- 10/0, during which it is necessary to ensure adequate nutrient supply. Liquid fertilizer can be applied once ten to fifteen days before April, and once every half month after late April.

5. Soil: loose, fertile and well-drained acid soil should be selected for planting cordate telosma. Before planting, some broken bricks can be filled at the bottom of the flowerpot, which is beneficial to drainage.

6. Pot changing: In order to keep the soil conditions suitable, it is necessary to change the soil and pot according to the growth of plants. Changing pots can be done in early April. When changing pots, most of the old soil should be removed, some old roots should be cut off, and new culture soil should be replaced for replanting. After changing pots, plants need to be pruned to promote the germination of new branches, and attention should be paid to keeping the pot soil moist.