science | January 11, 2026

Can you keep mums indoors?

Mums are spectacular fall plants that can be brought indoors and used for decorating. Caring for mums indoors is easy and with only a few tips you can keep a mum plant healthy for three to four weeks. They are a big bang for your buck as they are less expensive than most bouquets of flowers.

Can you keep potted mums inside?

Growing chrysanthemums indoors is easy and requires little special care beyond watering, good soil and drainage. Once the blooms are spent, you can keep the plant around for its deeply etched foliage.

Can mums be kept indoors over winter?

You can leave your garden mums in the ground during winter, especially with a layer of mulch in the cooler zones. However, because potted plants are more susceptible to cold damage, bring your mums indoors for winter safekeeping.

Are mums better inside or outside?

Once your mums stop blooming, you can place them in the ground outdoors once the weather starts to warm. Mums will only bloom once inside but keeping it green until you transplant it outdoors will allow you to enjoy it next season.

How long will potted mums last?

Garden mums may be grown in containers, or planted in beds with existing shrubs and flowers. Flowers generally last about two or three weeks, depending on the outdoor temperatures and how far along the blooming process was when the plants were purchased.

How to Care for Potted Mums Indoors

When should I bring my mums inside?

Indoor Mums Option

Potted chrysanthemums can be brought indoors when frost threatens, if you place them where they receive full sun or supplemental light. Keep the temperature between 70 and 75 F during the day and 60 F at night, according to the University of Missouri.

Will potted mums bloom again?

If a mum blooms prematurely in the late summertime, it won't bloom again for the season. If it blooms in the spring, as long as you cut it back within 8 inches of the ground, it will bloom again in the fall.

Do potted mums come back?

You will have some buds on them by then, but don't worry. They will grow back and your plant won't look dead in the middle." Many people buy mums in the fall thinking the plants are annuals. These people toss the mums in the trash once the blooms have faded.

How can I save my mums for next year?

Cut back the stems of the mums to 3 to 4 inches (8 to 10 cm.) above the ground. Leaving a little bit of the stems will ensure that next year you have a full plant, as the new stems will grow from these trimmed stems. If you cut the mums back to the ground, fewer stems will grow next year.

How long will mums bloom indoors?

But in general, indoor mums only flower for about 1 month. Once the flowers are gone, you're essentially left with a little bushy green plant. At that point you can choose to compost your mums, or try to transplant them outside.

How do you care for potted mums in the fall?

Water and Light

Place them a few feet back from a south-facing window or anywhere in a bright location without direct sun. Keep the mums' soil continually moist, but not soggy, by checking it daily with your finger. Avoid letting the pots sit in water or placing them near a heating vent or radiator.

Can mums survive frost?

Most garden mums should be able to endure a light fall frost. Cover the plants at night when freeze warnings are in effect. To keep the plant attractive and healthy, snip off any dead blossoms as soon as they wilt.

What's the difference between garden mums and hardy mums?

Garden mums are the same thing as hardy mums. Nurseries and garden centers have stopped calling them hardy mums overtime. Mums need special care to over make it through the winter. Mum overwintering is dependent on placement, pruning and conditions.

How do you take care of outdoor mums?

Caring for Outdoor Mums

  1. Give mums plenty of space. It's wise to plant your mums about 18 inches from other plants so their roots have room to expand.
  2. Water, but not too much. ...
  3. Deadhead. ...
  4. In colder climates your mums may need to be mulched using leaves, wood chips, or straw. ...
  5. If frost gets your mums, don't fret.

What do I do with my mums after they fall?

Shortly after Fall or in late winter, when the mum has finished blooming, ensure you cut the plant's stem to 6 to 8 inches above ground level. However, if you find the dead stems of winter valuable to wildlife or of interest, you may choose to leave the stems intact until the spring growth develops.

What do you do with mums in the summer?

Ideally, mums should be cut back and pruned starting in early to mid-June. This keeps the plant more compact and full of foliage. And in the end, results in a thicker, bushier plant with more shoots for blooms. Without pruning, mums planted in the landscape tend to develop “leggy” bloom stems.

How long do fall mums last?

Early bloomers often begin flowering in late July, early fall bloomers show off blooms in September and late fall bloomers start their stunning display of colors in October. Each variety differs, but most mums will continue to bloom for four to eight weeks.

How often do you water fall mums?

Don't let your mums get too dry or wilt between waterings. Water your potted mums at least every other day. They like to get about 1 inch of water per week. Water at the soil level (the base of the plant) and not on top of the foliage.

Is Miracle Grow good for mums?

To get the most from your garden mums, place them in a sunny location and feed them every 7-14 days with an all-purpose water-soluble plant food like Miracle-Gro® Water Soluble All Purpose Plant Food. Or, you can feed and water your mums at the same time with Miracle-Gro® LiquaFeed®.

How do you keep mums alive in the summer?

Your mums will likely need to be watered at least once a day. On really warm days, you should water them more often. Making sure you water mums often and the correct way will help keep them blooming strong. Water them daily at the soil's level, and don't let them dry out.

Do mums come back in the summer?

bloom in late summer and fall and are prized for their wide range of shapes, sizes and colors. Potted mums start to pop up in grocery stores and nurseries as the weather starts to cool, and home gardeners snap them up to add autumn cheer to their front porches and back decks.

Are mums annual or perennial?

Garden mums, also known as hardy mums, are perennial mums. Cut-flower chrysanthemums, like spider mums or football mums, are perennials in Zones 5 to 9, and these types are becoming easier to find for sale online.

How do you overwinter a garden mum?

For first year plants, the best method for success is to overwinter your mums indoors. It is extremely important to bring your mums inside before the first freeze occurs. As they sit in a pot or container, a single hard freeze can be enough to kill off the roots.