AT A GLANCE
How can marguerite diseases be prevented and treated?
What diseases do daisies suffer from most often?
Even if daisies not particularly vulnerable are suffering from the following diseases from time to time:
- root rot and mold growth
- leaf spot disease
- mildew
- pests
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If the drought persists, daisies also quickly leave their heads hang. However, this is not to be considered an illness unless the daisy quickly recovered after extensive watering. If watering does not have the desired effect, be sure to check the plant for root rot.
If the daisies are put out too early after the winter, cold nights can occur frost damage to lead.
How can I treat mold and pests on daisies?
The type of disease treatment is essential dependent on the pathogen. pests should first be hosed down with a sharp jet of water and then treated with home remedies.
In the event of root rot and mold formation, it is important to drain the plants. In mild cases, it may be enough to refrain from watering for a few days. In the case of a heavier infestation, replacing the soil in the bed or that Repotting the marguerite.
How do I treat fungal diseases in my daisies?
Fungal diseases include powdery mildew and leaf spot. They occur mainly in warm, humid weather. Affected plant parts should be removed immediately and disposed of with household waste. They do not belong in the compost under any circumstances, because the fungal spores can survive there and can later be used in the garden again.
In the case of severe fungal infestation, you can switch to special fungicides (antifungal agents) or dispose of the affected plant completely. Treatment with a mixture of milk and water in a ratio of 1:9 may also help against powdery mildew.
How can I prevent diseases in daisies?
Even before Care is the right one site selection important to prevent diseases and pests in your daisies. Prefer these plants airy locations with a permeable soil. Root rot and mold growth are much less common. Aphids don't feel comfortable there either.
Daisies are generally considered easy-care, but need a lot of water. On the other hand, you should use fertilizer sparingly. Above all, a high nitrogen content in the soil should be avoided. It stimulates the sap production of the daisies, which magically attracts aphids.
Tip
Daisies on the balcony
In general, balcony plants are not cared for differently than daisies in the bed, but you should pay particular attention to sufficient watering, because daisies are quite thirsty. With regular pruning and a little fertilizer, you can extend the flowering time of your daisies a bit.