Indoor plants can be a lifesaver during the dreary winter months. They add life, color, and a touch of nature to any room. But keeping them happy during winter isn’t always easy. Over the years, I’ve learned a few lessons—often the hard way—about keeping indoor plants alive and thriving when the temperatures drop. Here are my tips to help you avoid my mistakes.
Adjust Your Watering Routine
One of the first things I learned was that plants need less water in winter. Many go semi-dormant and don’t grow as quickly as they do in summer. Overwatering during this time can lead to root rot—a mistake I’ve made more than once.
Check the soil moisture before watering. If the top inch feels dry, it’s time to water. Use room-temperature water, as cold water can shock the roots. And always make sure your pots have drainage holes to prevent soggy soil.
Provide Enough Light
Shorter days and weaker sunlight can make winter tough on plants. Some of my leafy friends began losing leaves before I realized they weren’t getting enough light.
If possible, move your plants closer to windows to maximize sunlight. South- or west-facing windows work best. For darker rooms, consider a grow light. They’re a game-changer for plants that need consistent light to thrive.
Maintain Humidity Levels
Winter air tends to be dry, especially with heaters running. Many plants, like ferns and palms, love humidity, so dry air can stress them out.
To fix this, I started grouping plants together, as they create a mini humid environment. A pebble tray with water underneath the pot can also help. Adding a small humidifier near your plants is another great option.
Keep an Eye on Temperature
Temperature fluctuations are another winter hazard. Drafty windows, doors, and heaters can create uneven temperatures that stress plants. I’ve learned to keep plants away from cold drafts and not too close to heat sources. Most plants prefer temperatures between 65 and 75 degrees.
Dust Your Plant Leaves
Dust accumulates on plant leaves, especially in winter. This layer can block sunlight and reduce photosynthesis, which is crucial for your plant’s health.
I now wipe my plant leaves gently with a damp cloth every couple of weeks. For delicate plants, a quick rinse in the shower works wonders.
Repotting Can Wait
Winter isn’t the best time to repot plants. Most are in a dormant phase and won’t appreciate the disturbance. Unless it’s an emergency—like root rot—wait until spring when the growing season begins.
Fertilizer: Less Is More
I’ve also learned to cut back on fertilizer during winter. Overfeeding plants during their dormant period can do more harm than good. Feed your plants sparingly or not at all until spring.
Monitor for Pests
Winter can bring pest problems. Dry air and stressed plants create the perfect environment for spider mites, mealybugs, and aphids. Regularly inspect your plants’ leaves, stems, and soil. If you spot pests, treat them immediately with neem oil or insecticidal soap.
Rotate Your Plants
Plants grow toward the light, which can cause them to lean awkwardly during winter. Rotating your plants every week or two helps them grow evenly. This simple habit has made a big difference in my plants’ appearance.
Know Your Plant’s Needs
Every plant is unique. What works for one might not work for another. I’ve learned to research each plant’s specific winter needs. For example, succulents and cacti thrive in bright light and need very little water. Meanwhile, tropical plants like pothos and monstera prefer more humidity and moderate light.
Related: Winter Wellness Tips: Stay Healthy This Season
Final Thoughts
Caring for indoor plants during winter takes a little extra effort, but it’s worth it. By adjusting your routine and paying close attention to your plant’s needs, you can help them thrive all year long. Whether you’re a seasoned plant parent or a newbie, I hope these tips save you from the hard lessons I’ve learned.
Your plants will thank you with lush leaves and vibrant growth when spring rolls around!
Lisa Crow contributed to this article. She is a true crime junkie and lifestyle blogger based in Waco, Texas. Lisa is the Head of Content at Gigi’s Ramblings and Southern Bred True Crime Junkie. She spends her free time traveling when she can and making memories with her large family which consists of six children and fifteen grandchildren.
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