More light, more moisture: what houseplants need in winter

Although houseplants are protected from snow and frost in winter, they need special care. The dry heating air and lack of humidity are particularly hard on tropical plants. Therefore, spray the plant leaves regularly with water. Too much watering is harmful and can lead to root rot and mold.

Wenn´s draußen trüb und dunkel ist, spenden grüne Pflanzen Licht im Haus© Fotolia/GoodMood Photo
When it's gloomy and dark outside, green plants provide light indoors

Placing houseplants in the south room in winter

In winter, flowering houseplants get too little light. Make sure that the plant is not in a room that faces north. Always open curtains, blinds or roller blinds fully.

Many plant owners like to place their houseplants on the windowsill - after all, it is the closest place to daylight. But be careful: the windowsill is not always the right place for a plant: the heating installed under the windowsill makes the place in the sun particularly warm and dry. In contrast, the window pane is particularly cold for indoor plants in winter; the temperature difference is simply too great. The plants suffer a temperature shock and the leaves threaten to fall off. This danger also applies to plants that are exposed to draughts for long periods.

Down to earth: Put houseplants on a pedestal in winter

If your houseplants are standing on the floor in winter, it is also important to check whether they are getting cold feet or - in the case of underfloor heating - are being exposed to too much heat and sweating too much. Whether cold or warm, both are a problem for the root ball. A wooden or polystyrene saucer can help by acting as a temperature barrier between the pot and the floor.