The Dieffenbachia is one of the most beautiful houseplants and is primarily cultivated for its attractive foliage. However, brown leaf tips sometimes appear, but the cause can be removed without any problem.
What causes brown leaves on a Dieffenbachia?
Brown leaves on a Dieffenbachia can be caused by a lack of water or too low humidity. To remedy this, the plant should be watered regularly, the humidity increased and the leaves frequently sprayed with lime-free water.
The Cause
This damage to the leaves usually occurs with
- Water shortage
- too low humidity
up.
The correct watering behavior
In summer, Dieffenbachia requires a relatively large amount of water because it evaporates a lot of moisture over the large leaf surface. Water whenever the substrate feels dry.
Increase humidity
There are various options here:
- Place evaporator dishes next to the plant.
- Give the Dieffenbachia a very large planter and place a large, flat stone in it. Fill the planter with liquid so that the moisture does not reach the ornamental plant.
- An indoor fountain (€59.00 on Amazon) is also a good alternative to increase the humidity.
Tip
Wipe the leaves of the Dieffenbachia frequently with a damp cloth, regardless of their location, and spray the plant daily with lime-free water. This also increases the humidity and ensures brightly colored foliage without brown tips.