- What is important to know when watering?
- With what and how often should you fertilize the ornamental onions?
- What pests can infest it?
- What should be considered when cutting the ornamental onion?
Most ornamental onion species are not problem children as far as care is concerned. But one should not devote oneself to this plant lost in thought. This can backfire! Read on and find out what is important in care!
Ornamental onions must be supplied with water regularly
What is important to know when watering?
The ornamental onion does not like dry soil. It only holds this position for a short time because it only has a few reserves in its onion. You should therefore not let it dry out!
The ornamental onion should be supplied with plenty of water, especially in spring. This stimulates its sprouting. However, excessive watering is strongly discouraged! The ornamental onion does not tolerate (logging) moisture. It also uses very little water in general.
With what and how often should you fertilize the ornamental onions?
Fertilization is essential for a rich bloom that returns every year:
- fertilize regularly
- preferably use organic fertilizer
- Compost, horn shavings (€32.93) and liquid manure are well suited
- carefully rake in the fertilizer in the spring
- do not fertilize too much, otherwise the ornamental onion will snap
You are welcome to work a good portion of rotted compost into the soil when planting. That gets the ornamental onion excellent. In addition, you can fertilize the plant with ground eggshells. Lime is very popular with him!
What pests can infest it?
There is a whole range of pests that like to eat their fill of ornamental onions. These include aphids, among others. This should be done at an early stage, e.g. B. be fought with soapy water. Snails, vine weevils and onion fly larvae can also make life difficult for the plant.
What should be considered when cutting the ornamental onion?
You should never cut ornamental onions too early! The onion continues to draw juice or nutrients from the stem and leaves for a long time. They need this to drive out in the coming year.
Here are some hints:
- do not cut the yellow foliage
- Remove leaves only when they have completely withered
- leave old inflorescences
- Cut or leave seed heads (your choice!)
- is also beautiful to look at dried in autumn
tips
If the ornamental onion has become lazy and fertilizing no longer helps, you should rather transplant it or its bulb in autumn!