Hibernate lilies properly

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Hibernate lilies properly: onion

In addition to their function as ornamental plants, they are also used as medicinal plants and food. The lily exists in many different species and can be found in many gardens worldwide. This is also because it is very easy to maintain. Nevertheless, there are some things to keep in mind when hibernating.


Lilies usually prefer a sunny location, with their heads in the sun can stretch, but the foot is a bit more shady. Therefore, it is advisable to place the lily between shady, ground-covering plants, such as between low shrubs, or annual sunflowers. These plants protect the onion of the lily from the direct sunlight, but still allow it to grow into the air. Ideally, the lily should face the morning or afternoon sun and be planted in a sheltered location to prevent its stems from buckling. This is also important for the winter. Because lilies are usually hardy plants, which is why it is usually easy to overwinter them in the garden or on the balcony. However, they are vulnerable to cold wind and excess moisture in winter. Therefore, they need no additional irrigation in autumn and winter.
Winter relevant location details:
  • hardy
  • Wind-protected location, next to a wall, or between other plants
  • Moisture sensitive -> not too humid location, soil should be permeable

Outdoor hibernation

A good, wind-protected location is therefore important for a successful and harmless wintering of the lily outdoors. After the flowering period, it is already possible to start removing all stalls with seeds. The formation of seeds requires too much force, which is needed for regeneration. The leaves of the lilies, however, remain until they wither. So the onion can still use the nutrients enriched with important nutrients from the foliage. For wintering, the withered leftover leaves are then cut back.
Dripping and waterlogging they can not stand, therefore, should be paid to appropriate rain protection. The floor should therefore be permeable accordingly. Humus can be distributed around the plant to protect it from the cold and to provide it with important nutrients. Although this is not necessary, it facilitates the winter for the plant.
Important points for wintering outdoors:
  • Remove stalls with seeds
  • Cut or pluck leaves after withering
  • rain protection
  • Humus layer against the cold and for the supply of nutrients

Hibernation in the house

In other bulbous plants, the onion is usually taken from the ground for wintering and placed in a closed room. This is not necessary with the lily, but can certainly be done. For this purpose, stalk and deciduous should be separated to prevent mold growth, and the onion should be dried thoroughly. Then it can be stored cool and protected from light, for example, in a wooden box, which was laid out with wood wool. The ideal temperature for the winter is 5° C, ie in a cellar, or another light-protected room.


If the lily is kept as a potted plant, leave the onion without stems and leaves in the pot, let the soil dry well, and store it completely.

Important points for wintering in the house

  • Onion may or may not be stored
  • Remove stems and leaves to avoid mold growth
  • Thorough drying of the onion
  • Cool and light-protected storage
  • When potted plants on dry soil pay attention
  • 5° C

Watch out for wind and rain

If the location is not draughty, but the plant is protected by larger trees or shrubs a little sheltered from the wind, it survives the winter mostly harmless. However, the plants tolerate no dripping or waterlogging, which is why they should not be poured in their rest period from autumn to spring, and should also winter as protected as possible.
For the wintering outdoors, the seeds are removed after flowering. Forming the seeds consumes too much power, which is needed for regeneration. However, cut off or pluck the leaves only when it has turned completely brown and withered, so that the onion can still use the nutrients enriched with important nutrients from the foliage.

Alternatively: overwintering of the onion possible

Then you can accumulate the plant all around with humus, which offers her not only nutrients, but also some protection against the cold. If you want to be on the safe side during the winter, you can dig up the onion and bring it over the winter in the basement or in another cool and dry place. For this, allow the onion to dry well and completely remove the stalk residue and the leaves.
Leaving these parts of plants on the flower bulb, mold can form. Then store the onion in a box with wood wool or foam crumbs dark and cool and overwinter. The easiest way for those who have their lily as a potted plant, is when you leave the lily bulb without stems and leaves in the pot and completely stored. Allow the soil to dry well.
Lilies are therefore very easy-care plants for which hibernation should not be a major problem. Wetness, wind and mold are the three main factors that can prevent the plant from surviving the winter without damage. But these factors can be easily counteracted by the heart of the tips mentioned here, so that you can enjoy the flowers of the lilies in the following year.

Video Board: Flower Bulbs : How to Store Amaryllis Bulbs.

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