Citrus plants should not spend frosty days outside. Greenhouses and so-called orangeries offer the best living conditions for the indispensable overwintering. But only a few owners are lucky enough to have such premises. They will certainly get their citrus plants in the new spring anyway.

Most citrus plants are not hardy

begin hibernation

From autumn you can start thinking about the hibernation of your citrus plants, because the thermometer can show values in the minus range surprisingly quickly. But the weather gods can just as easily give us many more sunny days.

The plant benefits from every ray of sunshine that it is allowed to experience outdoors. Her shoots harden, she becomes more resistant to pests. So stay flexible! The move should only take place when the soil and air temperatures tend towards zero.

Overwinter citrus plants at a pleasant temperature

Citrus plants can be overwintered warm, meaning warm values between 10 and 15 °C. However, such a winter quarters must also be light at the same time. If the plant starts shedding leaves after putting it away, then the relationship between light and heat is not right. Reduce the temperature or install a grow light.(21.99€)

Only in exceptional cases can a citrus plant overwinter in a warm living room. Make sure you have enough light here.

tips

If possible, avoid a very warm hibernation, because then there can be more problems with pests.

Overwinter citrus plants in a cooler place

Citrus plants can hibernate colder than previously described, but such winter quarters must also remain frost-free throughout. Constant temperature values of 5-10 °C are optimal. The following rooms are suitable for a cold hibernation:

  • garages
  • unheated rooms
  • stairwells
  • garden houses
  • basement rooms

In cooler places, citrus plants can get by with less light, but they can't do without it either. Move the plants closer to the window or use a plant lamp.

Protect from ground cold

If a citrus plant is standing on a cold surface such as concrete or tiles, the root ball can quickly become hypothermic. Then their leaves turn yellow. Place the pot on an insulating styrofoam sheet (€35.50) or a coconut mat to prevent this.

care in winter

Even in winter, a citrus plant requires a minimum of care.

  • the warmer, the higher the water requirement
  • pour with lukewarm water
  • the top third of the soil should be dry
  • use a moisture meter if necessary
  • do not fertilize or only sparingly in warm places

Check the soil regularly for mold. In the spring in particular, you must ensure that the room is adequately ventilated. The relationship between light and temperature must always be kept in mind and adjusted if necessary. If the plant does not get enough light for a long time, this can have a negative effect on later flowering and fruit formation.

end of hibernation

In mild regions of the country, a citrus plant can be outdoors from around April, otherwise only from mid-May. If repotting is necessary, this should be done in February or March.

Category:

Vegetable garden