Autumn Spotlight: The Mum

If you have walked through any retail garden centers lately, you probably have seen some bright colored fall flowers. These pretty plants are what we call mums, or chrysanthemums. Mum flowers are a fall staple in the south to see on a front porch or any fall decorated scape. They pair great with an heirloom pumpkin or some ornamental kale. Growing up in Kentucky, mums are everywhere you turn this time of year. But how can you make the most of your mums this fall? Follow along for great tips to keep your mums fresh for the next several weeks.

When shopping for the perfect mum for your porch, it is best to try and select a pot that has not fully bloomed yet. Chrysanthemums come in a variety of colors and some varieties even bloom more than one color (I love Candy Corn Mums!), but it is crucial to choose a plant that is not showing any color at all yet. The more blooms, the less life span you will get. Many wholesale mum growers will “de-head” the blooms or remove the buds appearing closest to opening when they are closer to market time to keep the inventory prettier for the consumer. It’s also important to select plants that look healthier. Mums bloom in a mounding fashion, so having uneven bloom patterns or discoloration is not a good sign. It’s also good practice to remove blooms as they begin to die off to make room for new ones.

In the last several weeks in Jackson County there has been little to no rain fall. It’s important during dry spells like these to keep your mums saturated but not sopping wet. Mum flowers love to be watered from the bottom. To do this, set the pot in a bucket of water no longer than 15 minutes at a time to allow the soil to hydrate thoroughly. Watering your mum from the top can increase chances of bacteria and fungus growing on your blooms and can cause uneven blooming patterns. Mums need full sun to grow, so monitoring their dryness is important so your plants don’t dry out completely.

Okay, so Halloween is over, you hear the turkey gobbling, and Santa’s sleigh is on the horizon; this doesn’t mean throw out your mums! You can easily keep your mums in containers until December, but there is a risk of frost. When the temps drop below 40 degrees Fahrenheit at night, covering mums with old towels or sheets and removing them in the morning is best practice to keep your blooms frost-safe. You can also plant your mums in the ground. If you chose to do this, it is best to amend with compost as most mums are not acclimated to sandy soil.

For more information, please visit:

https://gardeningsolutions.ifas.ufl.edu/plants/ornamentals/chrysanthemums/

https://nwdistrict.ifas.ufl.edu/hort/2024/10/17/mums-the-word-on-fall-color/