Indoor Humidity in Winter: What Plants Really Need

When it gets cold outside, the air inside our homes can become very dry. This can be a problem for many houseplants, as they prefer moist air. Keeping the right humidity levels in your home during the winter is important for keeping your indoor plants healthy and growing well. In this article, we'll talk about what humidity levels different plants need, and share some easy ways to help your plants stay happy all winter long.

What Humidity Do Houseplants Need?

Different plants like different amounts of moisture in the air. Tropical plants, like monstera, prayer plants, and calatheas, usually need more humidity, around 50-80%. Cactus and succulents, on the other hand, do better in drier air, around 30-50% humidity.

Signs Your Plants Need More Humidity

If your plants are struggling, it could be because the air in your home is too dry. Look out for these signs:

• Crispy, brown edges on the leaves
• Slow growth or small leaves
• More pests or diseases
• Wilting, even when the soil is moist

Easy Ways to Increase Humidity for Plants

Here are some simple tips to make the air more humid for your indoor plants:

a. Use a Pebble Tray

Fill a shallow tray with pebbles and water, then place your plant on top. As the water evaporates, it will increase the humidity around the plant.

b. Group Plants Together

When plants are grouped, they release moisture that helps raise the humidity levels in that area.

c. Get a Humidifier

You can buy a humidifier made just for plant rooms or small spaces. Adjust the settings to find the right humidity for your plants.

d. Mist with Care

Misting your plants can help, but don't do it too much. Too much moisture can cause problems. Try misting 1-2 times a week.

e. Keep an Eye on Humidity Levels

Use a tool called a hygrometer to measure the humidity in your plant's area. Aim to keep it in the ideal range for your plants.

Extra Help for Thirsty Plants

Some plants, like calatheas and terrariums, need even higher humidity. You may need to use a humidity dome or terrarium to give them the moist air they love.

Conclusion

Keeping the right humidity levels is key to helping your indoor plants thrive in the dry winter air. By understanding your plants' needs and using simple tricks like pebble trays and humidifiers, you can create the perfect environment for your beloved greenery all season long.