You are packing for the holidays and the heating is about to run non-stop. Here is exactly what to do to your plants before the door closes — and what to do all winter so they simply pause instead of dying.

What changes in winter

Light drops to 8–9 hours and comes in weak and low. The air from central heating sits around 20°C but at 25–30% humidity — desert-dry compared to summer. Plants read this as "stop," slow their metabolism, and stop drinking. The mistake everyone makes is watering them as if it were still August.

Succulents are the extreme version — read the overwintering guide for them specifically.

Your weekly to-do

  • Water half as often. A plant that wanted water every 7 days in summer may want it every 3 weeks now. Check the soil, do not assume.
  • Stop fertilizing entirely. Feeding a dormant plant burns its roots. Resume in March.
  • Move away from the glass. Cold windows at night drop to 5–10°C right at the pane. A Snake Plant tolerates it; a tropical Peace Lily will spot-damage.
  • Skip the draft and the radiator both. One is too cold, the other bakes the same plant from the other side.

Your monthly to-do

  • Group plants to share humidity, and run a humidifier if the room sits below 35%. Brown leaf tips in winter are almost always dry air, not thirst.
  • Inspect for pests that move in with the dry warmth — spider mites love a heated room.
  • Rotate so each side gets the weak winter sun evenly. Leaning starts now and looks terrible by March.

The trap most people fall into

Watering on the old summer schedule. A plant in a cold, dark room in January might use a tenth of the water it did in July. Pour on the same amount and the soil stays wet for a month — then root rot, the silent winter killer. When in doubt in winter, do not water. A slightly thirsty plant recovers; a rotted one does not.

Winter plant care is the art of doing less. Cut water, cut food, cut the drafts, and let them pause. Thecomplete low-light guide covers the species that handle this season best if you are choosing what to keep.