What causes white spots on kalanchoe leaves? Powdery mildew on houseplants is a fungal disease. Initially, it produces circular powdery white spots on the foliage of plants. The mycelium formed from the fungal spores is the source of the fluffy stuff on the plant parts. The spores spread in the air and when water splashes on plants.
How do you treat powdery mildew on kalanchoe?
How do you get rid of white spots on succulents?
To treat powdery mildew, gently remove any infected leaves and stems that have begun to show signs of damage and then apply a fungicide. Fungicides containing sulfur, neem oil or triforine may be effective at killing powdery mildew on healthy leaves, stems and buds.
How do you get rid of fungus on succulents?
A great way to remove mold from your succulent is to mix water, baking soda, and dish soap together. Since succulent leaves are more sturdy than normal plants, you will be able to use a cloth to wipe the mold off with this mixture. If you don't want to directly wipe it off, buy a small spray bottle.
What is the white stuff on my succulent plant?
Epicuticular wax or farina is a coating of wax that forms a white or blueish silver film on the leaves of succulents. It is found on the stems, leaves and fruit of all different types of plants but it's most prevalent on succulents like Echeveria, Pachyphytum, Sedeveria, Kalanchoe, and Graptoveria, to name a few.