The gentian bush, also known as the gentian tree, comes from South America and does not tolerate fresh wind or frost. The gentian tree has to spend the winter in the house. What you have to consider to ensure that the shrub blooms again next year.

The gentian bush does not tolerate frost and must be brought in in winter

The gentian tree does not tolerate frost

Frost is so damaging to gentian trees that the plants can die. Therefore, clear the shrubs into the house in good time, before the temperatures outside drop too much.

If you have planted the gentian shrub in the garden, you should dig it up by the end of September at the latest and place it in the pot in its winter quarters.

Where is the best place for the gentian tree to overwinter?

The warm room is not suitable winter quarters. Well suited are:

  • Cool conservatories
  • Bright hallways
  • basement rooms
  • garden houses

The temperatures must be at least seven degrees. An ideal location is about ten degrees warm. Make sure the room can be ventilated to prevent pest infestation.

Keep the soil moderately moist and never let it dry out. You are not allowed to fertilize during the winter break.

Overwinter gentian bushes light or dark

In a bright winter quarters, the gentian strain survives the cold season best. If necessary, you can also overwinter the gentian tree in the dark. However, the evergreen plant then loses its leaves. So you have to wait longer for flowering next year.

Prepare gentian stems for the winter

Gentian trees can become quite expansive. Nevertheless, you should cut the gentian bush as little as possible. If you cut too much, the shrub will bloom less next year.

tips and tricks

The evergreen gentian shrub is often attacked by aphids, spider mites and whiteflies in the winter quarters. Therefore, check the gentian stems regularly for pest infestation. If discovered early, the pests can be removed easily.

Category:

Herbs