Taking care of houseplants during the winter requires some adjustments to accommodate changes in light, temperature, humidity, and watering needs. Here’s a guide to help your plants thrive during the colder months:
1. Adjust Light Levels
Reduced Light: Shorter days and weaker sunlight can affect your plants. Move them closer to windows where they can get the most light.
Supplement with Grow Lights: If natural light is insufficient, consider using LED grow lights to provide the necessary light spectrum.
Clean Windows and Leaves: Dusty windows or leaves can block light. Clean them to maximize light absorption.
2. Monitor Temperature
Avoid Drafts: Keep plants away from cold drafts from windows or doors, as well as from heat sources like radiators or vents.
Maintain a Stable Temperature: Most houseplants thrive in temperatures between 65°F and 75°F (18°C–24°C). Avoid sudden temperature drops.
3. Adjust Watering Schedule
Less Frequent Watering: Plants generally need less water in winter due to slower growth. Check the soil’s moisture before watering.
Avoid Overwatering: Ensure the pot has drainage holes to prevent root rot. Let the top inch of soil dry out before watering again.
Use Lukewarm Water: Cold water can shock the roots. Use room-temperature or slightly warm water instead.
4. Increase Humidity
Combat Dry Air: Indoor heating can lower humidity levels. Use a humidifier or place a tray of water with pebbles near your plants.
Group Plants Together: This can create a micro-humid environment as they release moisture.
Misting: Lightly mist plants that prefer higher humidity, like ferns, but avoid plants with fuzzy leaves like African violets.
5. Check for Pests
Inspect Regularly: Winter is a prime time for pests like spider mites or aphids, as plants are indoors and growth slows.
Isolate Affected Plants: Quarantine any plant that shows signs of infestation and treat it promptly.
6. Limit Fertilizing
Pause or Reduce Feeding: Most houseplants enter a dormant phase during winter and don’t need as much fertilizer. Resume regular feeding in spring.
7. Repot Only If Necessary
Avoid Repotting: Winter is not an ideal time to repot, as plants are not actively growing. Wait until spring unless absolutely necessary.
8. Pruning and Cleaning
Remove Dead Foliage: Trim off any yellowing or dead leaves to improve appearance and prevent pests.
Wipe Leaves: Use a damp cloth to remove dust and improve the plant’s ability to photosynthesize.
By making these adjustments, your houseplants can stay healthy and vibrant through the winter months! They add greenery and life to what can be a long gray season.
I have a couple of plants in my bay window, I would have more but I have cats. (Cats are evil when it comes to plants and fake greenery!!) My orchid just sent off a shoot for flowers, I am excited to see it bloom when it does. Bring home a house plant and enjoy some greenery this winter.

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