At the first sign of infestation, spray your collection with Isopropyl 70% (the standard solution). If you find mealies, treat and then isolate the affected plant/s lest the pests spread.
Moreover, what kind of diseases can succulents get?
Most succulent diseases are
- Black Spot.
- Rhizoctonia rot.
- Helminthosportium stem rot.
- Epiphyllum mosaic disease.
- Phytophthora cactorum.
Secondly, how do you get rid of pests on succulents?
Just like mealy bugs, you can dab scale insects with a cotton swab or paint brush and some rubbing alcohol. This will help dissolve their shells and eventually kill them. You could also get the insect-killing Safer Soap from Planet Natural to wash your plants with. It will kill scale insects by dissolving their shells.
What does fungus look like on succulents?
When a succulent is infected by powdery mildew, it will most likely look like it has been dusted with a classic white or grayish, powdery coating. It usually starts as circular, powdery white spots on the leaves and stems. And as the infection progresses, the spots will turn yellow-brown and eventually black.
There are a variety of pests that can cause your plant to die. Scale, mealybugs, spider mites, and fungus gnats are all common pests for succulent owners. … Remove dying or rotting leaves and flowers from the plant and from the pot. Don’t allow the soil to retain water for too long.
The most common reason for brown leaves on succulents is sunburn or sun damage. If you’ve recently moved your plant to a bright location, or if you’ve recently had a heatwave or intense heat and you notice your plants have brown spots on their leaves, these spots are equivalent to sunburn.
The main cause of shriveled leaves is underwatering. If the leaves appear withered and shriveled, often from the top leaves of the plant first, the plant is most likely in need of water. … Overwatering can also cause the leaves to shrivel.
If you have white mold on your succulent, you’re more likely dealing with powdery mildew — a common houseplant ailment that’s easy to treat. It looks like a white, powdery mold and can live on both stems and fleshy leaves of succulents.