Dry or brittle leaves are a clear sign that something is wrong with the plant. It is often a problem with moisture, but a lack of light or nutrient problems can also play a role.
Common causes
- Lack of water: Dry soil means that the plant cannot supply its leaves with enough water.
- Dry air: Especially during the heating season, the low humidity can cause the leaves to dry out.
- Excessive sunlight: Direct sun can burn and dry out the leaves.
- Pest infestation: Thrips or spider mites can also cause dry spots.
Treatment of dry leaves
- Check the soil and water if necessary.
- Place a humidifier near the plant or spray the leaves regularly.
- Cut off severely damaged leaves so the plant can focus its energy on healthy parts.
prevention
- Make sure to keep the humidity between 50 and 70% for tropical plants.
- Place plants in a bright but not too sunny location.
- Check regularly for pests.