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  • Writer's pictureKassi Kuppinger

How Often Should You Water Indoor Plants in Winter?

Watering indoor plants during winter in Colorado requires a delicate balance, as the region's dry air and indoor heating systems can impact plant moisture needs. Unlike the warmer seasons where plants exhibit active growth and increased water uptake, winter's cooler temperatures and reduced daylight hours can significantly alter plants' water requirements. In this context, understanding how often to water indoor plants in winter in Colorado involves a blend of assessing individual plant needs, monitoring indoor environmental conditions, and adapting to seasonal changes. This guide delves into the nuances of winter watering for indoor plants, offering insights to help you maintain vibrant and healthy foliage throughout the colder months. Dive into the details of this blog, or watch our tutorial video on the subject by clicking here!

person watering houseplants

Should Houseplants be Watered in the Winter?

Yes, houseplants should be watered in the winter, but the frequency and amount of water they require often differ from their needs during the growing seasons of spring and summer. While winter brings reduced light levels, cooler temperatures, and potentially lower humidity, houseplants' growth rates typically slow down, leading to decreased water intake. However, decreased humidity due to dry winter air and furnaces constantly pumping hot air into homes does create a need for maintaining a somewhat consistent watering schedule. While your houseplants' growth has slowed significantly, it's essential to provide adequate moisture to sustain plant health and prevent issues such as dehydration, which could lead to the death of your plants.

When Should Houseplants be Watered in the Winter?

When considering when or how often should you water indoor plants in winter, there are some things you will want to consider. The watering needs of your houseplants may vary slightly depending on weather conditions, how warm you keep your home, where you live, etc. The bottom line is that you may not be able to maintain as consistent of a schedule when watering your houseplants in the winter as you can in the summer. So, to help you gauge how often to water your plants in winter, here are some things to consider:

1. Assess Plant Needs

Soil Moisture: Before watering, check the soil moisture by inserting your finger into the soil. Water if the top inch feels dry, but if it's still moist, avoid watering for another week.

Plant Type: Different houseplants have varied water requirements. Familiarize yourself with the specific needs of each plant species to provide appropriate care.

2. Monitor Environmental Conditions

humidifier near houseplants

Indoor Climate: Heating systems can dry out the air indoors, affecting plant hydration. Consider using a humidifier or grouping plants together to create a more humid microclimate.

Light Levels: Reduced daylight hours in winter impact plant growth and, consequently, their water needs. Adjust your watering routine based on available light and plant activity.

3. Adjust Watering Frequency

Reduce Frequency: In response to slower growth rates, many houseplants require less frequent watering in winter. Allow the soil to partially dry out between waterings to prevent overwatering.

Avoid Oversaturation: When watering, make sure to allow excess water to drain away. This promotes healthy root growth and prevents waterlogged conditions.

4. Observe Plant Health

Leaf Condition: Monitor your plants for signs of dehydration, such as wilting, yellowing, or drooping leaves. Adjust your watering routine if you notice these symptoms, ensuring plants receive adequate moisture.

Avoid Overwatering: Be cautious not to overwater, as this can lead to root rot and other moisture-related issues. Always prioritize proper drainage and allow the soil to dry out slightly between waterings.

Signs of Overwatering Houseplants in the Winter

Overwatering houseplants, especially during the winter months, can pose significant risks to plant health, leading to root rot, fungal diseases, and overall decline. As plants' growth rates naturally slow down in response to reduced light and cooler temperatures, their water requirements diminish accordingly. Recognizing the signs of overwatering in houseplants during winter is crucial for timely intervention and preventing potential damage. Here are some common indicators to watch out for.

dying houseplant due to overwatering

1. Wilting and Yellowing Leaves

While it may seem counterintuitive, overwatered plants can exhibit wilting or yellowing leaves. This occurs because waterlogged roots cannot absorb oxygen effectively, leading to impaired nutrient uptake and cellular damage.

2. Soft, Mushy Stems and Roots

Gently press the stems and inspect the roots (if possible). Overwatered plants often have soft, mushy stems and roots due to the excessive moisture, indicating potential root rot and tissue damage.

3. Leaf Drop

Overwatering can cause houseplants to shed their leaves prematurely. If you notice an increased rate of leaf drop, particularly yellow or brown leaves, it may be a sign that the plant is stressed due to overwatering.

4. Mold or Fungal Growth

Excessive moisture creates a favorable environment for mold, mildew, and fungal growth in the soil surface or around the plant base. If you observe any unusual growth or a musty odor, it may indicate overwatering and poor soil drainage.

5. Saturated Soil and Standing Water

Check the soil's moisture level by inserting your finger or a moisture meter into the soil. If the soil feels consistently wet or water pools on the soil surface, it suggests that the plant is receiving much more water than it can utilize. Always be sure to empty saucers so that your plant is not sitting in a pool of water.

6. Stunted Growth and Decline

Over time, overwatered houseplants may exhibit stunted growth, reduced vigor, and overall decline. The accumulation of water in the root zone disrupts normal physiological processes, leading to diminished plant health.

7. Pest Infestations

Overwatered and stressed plants are more susceptible to pest infestations, such as fungus gnats and root aphids. If you notice an increase in pest activity or signs of pest damage, it may be linked to overwatering and weakened plant defenses.

4 Key Tips for Watering Houseplants in the Winter

Always Check the Soil Before Watering

One of the most important things to remember when watering your houseplants during the winter is to always check the soil before watering. It can be difficult to gauge the change in how much water your houseplants are soaking up as the weather cools down, and the last thing you want to do is give your plant more water when it hasn't had a chance to soak up the water that is already in the soil.

Use A Soil Moisture Meter

soil moisture meter

When checking your soil, a soil moisture meter is always helpful! This can tell you the amount of moisture in your soil, helping you decide whether or not to water. If you do not want to have to purchase a soil moisture meter, you can also use a wooden dowel or your finger. When using a dowel or wooden skewer stick, insert it into the soil and if it comes out looking moist or holding onto any bits of soil, your plant likely does not need water quite yet! If using your finger, simply stick your finger into the soil an inch or two deep and if it feels moist at all, hold off on watering.

When You Do Water, Water Less

When watering your houseplants throughout the growing season, it is not uncommon to soak the soil thoroughly until water flows out the drainage holes. If you are worried about overwatering your houseplants when caring for them outside of the growing season, it is ok to simply use less water when tending to your plants. Water does not necessarily have to run out of the drainage holes. Just be sure to keep an eye on your plant, and if the soil is bone-dry every week or if it begins to show signs of underwatering, consider increasing the amount of water used when watering your plant. Just remember, it is generally easier for a plant to recover from underwatering than it is for a plant to recover from overwatering!

What to do if You Have Overwatered a Plant

If you think you may have overwatered a houseplant or two, or if your plant is showing signs of being overwatered, there are a few steps you can take. Moving your plant to a warmer area or a spot that receives more sunlight will help to evaporate the moisture out of the soil quicker. You can place your plant on a seedling heat mat as well. This will warm up the soil and the roots, encouraging the roots to soak up more moisture and evaporate some of the water out of the soil. In most cases, refraining from watering for several weeks to a month is usually enough to remedy an overwatered plant.

In extreme situations where your plant has been sitting in overly damp soil for an extended amount of time, more drastic measures may be required. In this case, you may want to remove your plant from its pot and get rid of all the damp soil. Inspect the roots for signs of root rot and replace the soil entirely. If you suspect that root rot may have infested your plant, you will need to thoroughly rinse the roots of your plant, trim any black or rotting roots, and meticulously clean out the pot before replanting it. After replanting your houseplant, be very careful not to overwater again. It may take your plant some time to recover, but after several weeks, it should begin to bounce back.

How Often Should You Water Indoor Plants in Winter?

If you still have questions about how often should you water indoor plants in winter, feel free to reach out to the plant professionals here at Bath Garden Center! We have a whole team of horticulturists standing by to help with your plant questions, diagnose an ongoing issue, or give you advice on how to best care for your plants. Fill out a contact form today, give us a call, or come into the Garden Center. We can't wait to hear from you!

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2 commentaires

Isabella mark
Isabella mark
03 juin

Indoor plants require less water in the winter because of reduced light levels and slower development. Watering once every two to three weeks should be plenty in general, but it's crucial to first assess the moisture content of the soil. Take extra cautious when watering your plants because it can cause root rot. Get a cheap law assignment service to help you manage your workload and free up some time for your green thumb activities!


sabrina collins
sabrina collins
20 mai

Interesting article! Winter care for indoor plants can be tricky, and it's helpful to know that less frequent watering is usually best to avoid overwatering. The tip about checking the soil moisture before watering is super useful—definitely something I need to start doing more consistently. On a different note, if you're a student juggling plant care with a heavy workload, consider using professional writing service. They have expert writers who can craft top-quality papers tailored to your specific requirements and deadlines. It's a great way to ensure you stay on top of your academic game while taking care of your green friends!

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