Winter Care for Indoor Plants in the Czech Republic

Winter in the Czech Republic brings shorter days, central heating, and cold window glass. These factors change how houseplants grow and how much water they need. Adjusting care in autumn and winter helps prevent leaf drop, rot, and stress.

Water Less

Most houseplants grow slowly or rest in winter, so they need less water. Let the soil dry out more between waterings and use the finger test: if the top few centimetres are dry, water; if still damp, wait. Overwatering in winter is a common cause of root rot and yellow leaves.

Light

Days are shorter and the sun is lower. Move plants closer to windows if possible, but keep leaves from touching the glass. Cold windows can damage foliage and chill the roots if the pot is on the sill. A thin curtain or moving the pot a few centimetres away can help.

Heating and Humidity

Central heating dries the air. Many houseplants prefer higher humidity. Grouping plants together raises humidity slightly. Placing pots on a tray of pebbles and water (with the pot base above the water level) can also help. Avoid placing plants directly above radiators or in strong draughts.

Drafts and Temperature

Keep plants away from cold draughts from doors and windows. Sudden temperature drops can cause leaves to yellow or drop. Most common houseplants are fine in normal room temperatures (around 18–22 C); avoid very cold rooms or hot, dry spots next to heaters.

Feeding

Reduce or stop fertilising in winter unless a plant is actively growing (e.g. under grow lights). Resume feeding in spring when growth and daylight increase.

For watering habits that work year-round, see our watering guide. For plant choices suited to flats, read best houseplants for apartments.

More on houseplant care: Gardeners' World: How to Water House Plants.