What Happens When a Rubber Plant Drops Leaves
Here is an introduction to the reasons why a rubber plant drops leaves and the solutions for leaf shedding, which will be explained by our editor next.
Also known as Indian rubber tree, the rubber plant is commonly seen in potted plants. There are various reasons for its leaves to fall, and the common causes and their solutions include: compacted soil, timely potting and loosening; lack of water and fertilizer, timely watering and fertilizing; excessive watering and fertilizing, controlling water and fertilizer; poor ventilation, timely opening windows for ventilation; infected with gray mold, removing diseased leaves to prevent transmission. Want to know more about detailed care knowledge? Keep reading!
One, Long-term Lack of Potting Causes Soil Compaction
Generally, rubber plants should be repotted once a year, and the pot should also be larger. If repotting is not done for a long time, it will cause soil compaction, poor ventilation, and the roots will not be able to absorb water and nutrients in time, eventually leading to leaf drop.
Solution:
Spring is the season of revival, and the climate and temperature are very suitable for plant growth. This is the best time to repot rubber plants. At the same time, remove dead roots, clear the original soil and replace it with fertile soil, keep the potting soil moist, and loosen the soil once every two weeks.
Two, Long-term Lack of Watering and Fertilizing
Rubber plants require a lot of water and fertilizer, and a lack of water and fertilizer for a long time can cause malnutrition, eventually leading to yellowing and leaf drop.
Solution:
Add an appropriate amount of base fertilizer to the bottom of the pot when repotting, supplement water in time during maintenance, apply phosphorus and potassium fertilizer once every two weeks, and water the leaves if necessary.
Three, Excessive Watering or Fertilizing
Although rubber plants like water and fertilizer, excessive water and fertilizer can accumulate in the pot during hot summer weather; in winter, the plant is in a dormant period, and the transpiration is weak, so the water cannot be excreted in time.
Solution:
Remove the decayed roots and use wood ash to reduce water evaporation, plant after the cut has dried, and strictly control the application of water and fertilizer.
Four, Poor Ventilation
Long-term lack of ventilation in the room, in a stuffy state, can also cause leaf drop in rubber plants.
Solution:
To keep the indoor air fresh, windows should be opened for ventilation in time to ensure a healthy growing environment for the plant.
Five, Infected with Gray Mold
Rubber plants are very susceptible to gray mold, and the occurrence of gray mold can also lead to leaf drop.
Solution:
If diseased leaves or branches are found, they should be removed and cleaned in time to prevent mutual transmission and exacerbation of the disease.
The detailed explanation of why rubber plants drop leaves and the solutions for leaf shedding shared above, hope this article can bring you some help in green plant management!