Contents
Introduction
When it comes to how to care for mums in the winter, many gardeners often feel a bit overwhelmed. But don’t worry! I’ve got you covered. Mums, or chrysanthemums, need a bit of TLC to survive the cold weather, but they can thrive with the right care. In this article, we’ll explore crucial tips on light requirements, watering, and significant strategies for overwintering these beautiful blooms so they can return to your garden, vibrant and full of life, when spring rolls back around!
Care Requirements for Mums

Light Requirements
First off, let’s talk about sunlight. Mums adore the sun! They thrive when they get at least six hours of full sunlight every day. Imagine planting them in the perfect spot where they can soak up those rays. If you live in an area where winter sunlight can be limited, you might want to consider scientific research that suggests relocating potted mums to unobstructed areas during the colder months.
Watering
Next up, let’s chat about watering. Keeping the soil consistently moist is key, but definitely steer clear of waterlogged conditions. No one likes soggy roots! I usually recommend watering deeply, particularly during dry spells. Here’s a quick tip: give the plants a good drink but let the top inch or so of soil dry out before the next round. It’s like a little spa day for your mums!
Fertilization
Fertilization is also part of the equation. Using a balanced fertilizer every few weeks can boost blooming and overall health during the growing season. I like to fertilize up until late summer, but come fall, it’s better to back off. Why? Because you want them to focus their energy on strengthening their roots instead of pushing out blooms.
Deadheading
Don’t forget about deadheading! This just means snipping off the spent flowers. Personally, I find that it not only keeps the plant looking neat, but it also encourages further blooming. Plus, who doesn’t love a tidy garden?
Seasonal Care: Overwintering Mums

Timing for Planting
If you’ve recently planted your mums, timing is crucial. Often, you’ll find that fall planting is best because it allows roots to establish before those cold snaps kick in. Think of it as a cozy little dorm for your flowers during winter. Plus, ensuring you plant them in the right hardiness zone (3-9) can make all the difference.
Cutting Back for Winter
As we dive into winter prep, cutting back is on the to-do list. I usually cut back what’s left of the foliage to about 3 to 4 inches above soil level after the first frost. This helps keep the plants safe from disease, and it prepares them for what’s coming next. I always get a little thrill when I see new growth popping up in the spring!
Mulching
Now, about mulching—this is a game changer. A thick layer of mulch can act as insulation for your mums, protecting them against those harsh winter temperatures. Make sure to avoid piling the mulch against the stems directly. It’s a bit like putting on a warm winter coat, but without the suffocation!
Winter Protection
Lastly, think about winter protection. In colder climates, additional cover may be necessary. Think burlap or frost cloths as a protective layer over your mums when the weather looks particularly gnarly. It’s like giving them a cozy little duvet to snuggle under during a chilly night!
Spring Care for Mums

Spring Cleanup
When spring finally arrives, it’s time for a good spring cleanup. I always clear away the winter mulch and check if there are any dead or damaged stems. This part always feels refreshing, as it signifies the beginning of revival. You want to encourage new growth, and removing old material helps the mums breathe and thrive.
Replanting Considerations
In some cases, your mums might not make it through winter. If they don’t return, or if you want to rejuvenate your garden, consider looking into new hardy varieties. There are tons of beautiful options out there that can thrive through all sorts of conditions. Don’t hesitate to reach out to your local nursery for advice too!
Conclusion
Taking care of your mums in the winter can be a rewarding endeavor. I hope you found these tips helpful! If you have any questions or want to share your own gardening experiences, please drop a comment, or check out more content at Startervegetablegardens.com. Happy gardening!