Table of Contents
If you’re using a mum as a perennial, plant in early spring, or in the fall at least six weeks before the first killing frost. If you’re using chrysanthemums for a pop of fall color to boost your late season garden, plant them when they’re blooming in later summer or early fall and treat them as annuals.
When should I plant chrysanthemums?
Ideally, chrysanthemums should be planted in the early spring after the danger of freezing weather has passed. They can really be planted any time, though, as long as the roots have at least 6 weeks to become established before extremes of either hot or freezing weather.
Do chrysanthemums come back every year?
Early-flowering chrysanthemums can be planted in ornamental borders and will flower from late summer to autumn. For a reliable perennial chrysanthemum, choose hardy garden varieties that can be left in the ground all year round.
Can chrysanthemums survive winter?
Research by one of the world’s leading breeders of chrysanthemums indicates that mums grown in northern gardens may survive the winter when mulched, but not cut back. For one, not cutting back leaves the plants better able to hold the mulch placed around them. Don’t use dead leaves as they tend to pack tightly.
Where is the best place to plant chrysanthemums?
When learning how to grow chrysanthemums, you’ll find they’re adaptable to soil types, but do best in organic soils. Mums also prefer a sunny spot in the landscape. Chrysanthemums will grow in partial shade, but may get leggy when reaching for sunlight.
When can I put mums outside?
The bottom line is that there’s not a “best” time to put out your potted mums, but you’ll get optimal plant performance in cooler weather. Mid- to late-September is ideal if you want to love your mums for as long as possible.
Are chrysanthemums seasonal?
Chrysanthemums are short-day plants, meaning that their natural bloom period is in late summer, fall, and early winter when days are shorter. (Long-day plants bloom in spring and summer while day-neutral plants bloom throughout the year.)Jan 30, 2020.
Can you plant chrysanthemums in the ground?
Technically, however, they can be planted in your garden any time before the first frost of fall. This means you can try removing the mums from your pot and planting them in the ground in the fall. Plant them at the same depth as they were in the pot and water them thoroughly after planting.
How do you get a mum to rebloom?
For potted mums, cut off the flowers after they wilt, to encourage further blooming. If you want something more permanent and are willing to provide proper care — such as mulching and pinching to encourage compact growth and more blooms — plant mums in the spring and allow them to get established in the garden.
What do you do with chrysanthemums after flowering?
Plants should be lifted in the autumn, after flowering, and any soil cleaned from the roots. Cut top growth down to around 15cm (6″). It does no harm to dip the root ball in a disinfectant, such as Jeyes Fluid, for a few minutes to maintain cleanliness.
How do you save 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.
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 kind of mums come back every year?
Perennial Mums Water well throughout the growing season. Like annual mums, you’ll get the best blooms if they’re planted in full sun, but they will tolerate partial shade. This encourages them to grow fuller and bushier, and flower later into the season. Like annual mums, perennial mums benefit from deadheading.
Do chrysanthemums spread?
Mums steadily spread, but tend to die out in the centers. So every couple of years, lift the clump in spring, discard the old, woody center, divide the remainder into 3-4 plants, and replant.”.
How do you take care of chrysanthemums in the winter?
Prepare mums for winter after the first hard frost. Mulch up to 4 inches with straw or shredded hardwood around the plants. Pinch off dead blooms to clean up the plant, but leave branches intact. Mums have a better chance of surviving if you wait to prune old stems until spring.
Are chrysanthemums easy to grow?
Closeup of chrysanthemum flower They’re easy-to-grow and can be used in beds, borders and containers. They attract butterflies in the fall and make great cut flowers, lasting up to two weeks in a bouquet.
Can I bring my potted mums inside for the 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. Move the plant indoors to a dark area that is between 32 and 50 degrees Fahrenheit.
Do mums like sun or shade?
Chrysanthemums are sun-loving plants. Although they technically require only 6 hours of sunlight each day, the more light they receive, the better their growth, bloom and hardiness. Slight shade in hot, summer afternoons is appropriate in warmer gardening zones to prevent scorching.
