What to do if the leaves of the monstera are yellow Analysis of the causes of yellowing of the leave

Improper watering, improper light, too low temperature, etc., will cause yellowing of the leaves of Monstera, of which improper watering is the most common reason, the water can not be discharged in time, in addition to your watering itself too much, it is often accompanied by soil problems, such as poor soil permeability, soil compaction leads to water can not be well discharged, it is easy to cause yellowing of leaves.

The yellowing of the leaves of Monstera is caused by high and low temperature or lack of some nutrients, which is a physiological disease. The unstable temperature in spring, late autumn and early winter when there is no heating aggravates the occurrence of this disease; It can also be caused by a deficiency of elements such as iron, calcium, and magnesium.

The disease causes a large number of yellow patches to appear on the leaves of the monstera, which affects the growth and ornamentation. Yellow patches of variable shapes and sizes appear on the leaves of monstera. The symptoms on the old leaves and new leaves are obvious, and the new leaves are covered with yellow spots.

Due to poor photosynthesis capacity, the plant growth is weak.

Solution: Monstera prefers warm and humid, shady ecological environment, avoid strong light exposure and dryness, is not cold-tolerant, and is cultivated in many greenhouses in China for the layout of halls and living rooms. The suitable temperature for growth is 20-30, 15 stop growing, and the overwintering temperature is 5.

Keep plenty of water in the pot during the growth process of spring, summer and autumn, and reduce watering when it is slightly damp in winter. Resistant to air drying, it is best to wash mature leaves frequently after indoor heating in winter.

1. Replace the soil.

Reason: Monstera has a relatively developed fleshy root, so it has high requirements for soil permeability, and the heavier soil will affect its respiration, resulting in its leaves turning yellow.

Solution: For it to change the appropriate soil, you can use 2 parts of cooked loess, 1 part of honeycomb coal ash, and 1 part of chicken manure to mix into mixed soil, which has good air permeability and can make it grow better.

2. Scientific watering.

Reason: You can't water too much or too little of the monstera, the two extreme watering methods will cause the leaves to turn yellow, and if there is too much water, it will also cause rotten roots.

Solution: Water regularly and appropriately, preferably when the soil surface is dry, to increase the humidity in the air.

3. Appropriate amount of light.

Reason: Too strong or too weak light will cause the leaves to turn yellow, and if you leave it in a cool environment for a long time, the leaves will turn yellow, which is because it affects photosynthesis. Of course, it should not be placed in a place where the light is too strong, as it is easy to burn the leaves and cause yellowing.

Solution: When the sun is strong, you can properly shade or let astigmatism shine.

4. Keep warm from the cold.

Reason: The most suitable growth temperature of Monstera is 20 25, the most scattered low temperature during the growth period can not be lower than 10, and the mature temperature should not be lower than 5, if the temperature is too low, it will cause frostbite and yellowing of the leaves.

Solution: When the temperature is too low, you can take some appropriate measures to keep warm, and pay attention to not directly put it in the place where the air conditioner blows directly or next to the heating.

The old leaves of the monstera are yellow, teach you to deal with it correctly, and soon grow new leaves!