What causes mold spots to grow on succulents?
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Some succulent fans report that their home-grown succulents have developed mold spots, making the succulents look really ugly? Do succulent lovers know why succulents grow mold spots? Once mold spots appear, how should they be prevented and treated? The editor will share with everyone!
Reasons why succulents grow mold spots
The main reason is still related to watering, temperature, humidity and how good the ventilation is. Especially in summer, if watered too much, the soil's moisture level will increase, and before the excess water can drain away, root rot has already appeared, which then triggers mold spots. Some succulents themselves simply do not need much water.
Another reason mold spots grow is that there is too much dust on the surface of the succulent, or pests secrete sap on its leaves; this situation can also cause succulents to grow mold spots.
How to avoid and treat mold spots on succulents
To stop succulents from growing mold spots, reduce the rainwater they receive, and when watering normally, control the amount of water, which should not be too much. Also, place succulents in a well-ventilated spot as much as possible.
If mold spots appear on the roots, it is best to replace all the potting soil to eliminate the disease, and at the same time remove the parts with mold spots before continuing to plant.
If it occurs on the leaves, remove the entire leaf to prevent it from spreading. You can also use a medicinal spray to sterilize the areas with mold spots. Try to let the succulent grow in a well-ventilated environment; whether it is the soil or the leaf surface, there should be no standing water, and provide an appropriate amount of light.
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