AT A GLANCE
Visible fungi in the potting soil are usually not dangerous for the plants. In rare cases, certain fungi spread with the help of a slimy layer on the potting soil. This is of concern as it prevents water from penetrating the soil.
Which factors favor fungi in the potting soil?
The mushrooms are too high moisture content of the earth in its formation or favored their emergence. Diving often Mushrooms in greenhouses, for example up, which can also be set up in the room in miniature format. Have you perhaps watered your pets too frequently or not removed the cover regularly to minimize the build up of high humidity? Then you should change this to prevent fungus formation.
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Is it possible to prevent fungi in the potting soil?
Next to the airing and dosed watering can fungus in the potting soil through previous sterilization be prevented. Before you use the potting soil, you should make sure that it is germ-free. Sterilizing the potting soil, such as by steaming it in the oven, kills any fungal spores.
What do fungi in the potting soil indicate?
Mushrooms are often in or on the potting soil a reference to a inferior quality of the potting soil. For example, if there is peat and it is in a high quantity, mushrooms will quickly develop.
Does it make sense to remove the mushrooms from the potting soil?
It is sensibleto remove the mushrooms by simply pulling them out. This prevents fungal spores from spreading to the soil of other plants, such as on indoor plants can distribute.
But beware: This does not completely eliminate the fungi. The mushroom mycelium still lives on, but only below the surface of the earth for the time being. However, it can produce new mushroom bodies at any time.
What should I do if there are mushrooms in the potting soil?
First, you should Remove mushroom bodies. Then it is important not to water the potting soil again, but to water it dry to permit.
Tip
Beware of hidden but dangerous mushrooms
There are also fungi that can occur in the potting soil that are not so easily visible on the surface. These can even be dangerous for the young plants and make them sick. This is usually reflected in yellowing leaves and stunted growth.