Cultivation methods and precautions of Emerald Philodendron

1. Maintenance methods

1. Temperature: It likes warmth and can usually grow normally above 20 degrees and below 28 degrees. It will not work if the temperature is too high or too low. The normal wintering temperature is around zero degrees. It is best not to be below zero to avoid frostbite. The high temperature in summer cannot be too high. If the temperature is higher than thirty-five degrees, the branches and leaves will become dehydrated and wither.

2. Watering: Sufficient water is needed. The demand for water is the greatest during the growth period. Generally, the frequency of watering is once a day in summer. Water the plants once every week in autumn, and observe the changes in the soil when watering in winter. Water the plants only after the soil becomes dry.

3. Light: It is a light-loving plant, but it prefers warm sunlight, so it cannot be exposed to direct sunlight and needs to be moved back indoors in summer. It has a strong ability to tolerate shade, but be careful not to place it in a hidden place for a long time, otherwise the branches and leaves will turn yellow.

4. Fertilization: Fertilize it once every half a month during the growth period, and the fertilizer should not be too concentrated. However, you can reduce fertilization in autumn and winter.

2. Breeding techniques

1. Reproduction: You can use the cutting method. The best time is from April to August each year, because the temperature at this time is most suitable for its growth and development, and the air humidity must also be maintained well.

2. Pruning: There is no fixed time. Just observe its growth every day. If there are yellowing branches and leaves, you can remove them directly. At the same time, some branches and leaves that grow too densely should also be dealt with to increase light transmission and ventilation.

3. Problem diagnosis and treatment

1. Disease: Leaf spot disease will occur, which will cause some irregular spots to appear on the branches and leaves of the plant. It can be controlled by using wettable powder.

2. Pests: Pests are relatively rare. Scale insects may appear in the summer, but they can be avoided as long as the ventilation is proper.

IV. Other issues

1. Toxicity: The juice is toxic to a certain extent. If it accidentally touches the skin, wash it off with clean water as soon as possible, otherwise some adverse reactions will occur.

2. Can it be grown at home? Of course you can, but be careful not to eat it by mistake. The whole plant is very pleasing to the eye.