Chrysanthemums In Mn: A Comprehensive Guide To Planting, Growing, And Enjoying These Fall Beauties
What To Know
- The best time to plant chrysanthemums in Minnesota is in the spring, after the last spring frost.
- The best way to overwinter chrysanthemums is to dig them up in the fall, before the first hard frost.
Chrysanthemums, often referred to as mums, are popular fall-blooming perennials known for their vibrant colors and diverse forms. They are native to Asia and Europe and have been cultivated for centuries for their ornamental value. Many gardeners wonder, “Do chrysanthemums grow in MN?” The answer is a resounding yes! With proper care and attention, chrysanthemums can thrive in Minnesota’s climate, adding beauty and cheer to gardens and landscapes.
Choosing the Right Chrysanthemums for Minnesota
When selecting chrysanthemums for your Minnesota garden, it’s essential to choose varieties that are hardy and can withstand the region’s cold winters. Some recommended varieties include:
- Early-blooming varieties: These varieties bloom in late summer and early fall, before the first frost. Some popular early-blooming varieties include ‘Early Bird’, ‘September Song’, and ‘White Lightning’.
- Mid-blooming varieties: These varieties bloom in mid-fall, around the time of the first frost. Some popular mid-blooming varieties include ‘Autumn Beauty’, ‘Sheffield Pink’, and ‘Yellow Gem’.
- Late-blooming varieties: These varieties bloom in late fall, after the first frost. Some popular late-blooming varieties include ‘Anastasia’, ‘Clara Curtis’, and ‘Iceberg’.
Planting Chrysanthemums in Minnesota
The best time to plant chrysanthemums in Minnesota is in the spring, after the last spring frost. Choose a location that receives full sun for at least six hours per day and has well-drained soil. Prepare the soil by adding compost or other organic matter to improve drainage and fertility.
When planting chrysanthemums, space them about 12-18 inches apart. Water them thoroughly after planting and fertilize them every few weeks with a balanced fertilizer.
Caring for Chrysanthemums in Minnesota
Chrysanthemums are relatively low-maintenance plants, but they do require some basic care to thrive. Here are some tips for caring for chrysanthemums in Minnesota:
- Water regularly: Chrysanthemums need regular watering, especially during hot and dry weather. Water them deeply once or twice a week, or more often if the soil is dry.
- Fertilize regularly: Chrysanthemums benefit from regular fertilization. Fertilize them every few weeks with a balanced fertilizer, such as a 10-10-10 fertilizer.
- Pinch back the tips: Pinching back the tips of the stems will encourage bushier growth and more flowers. Pinch back the tips of the stems when they are about 6 inches long.
- Deadhead the flowers: Deadheading the flowers will help to promote new growth and flowering. Deadhead the flowers by removing the spent blooms from the plant.
Overwintering Chrysanthemums in Minnesota
Chrysanthemums are not hardy in Minnesota’s cold winters, so they must be overwintered indoors. The best way to overwinter chrysanthemums is to dig them up in the fall, before the first hard frost. Cut back the stems to about 6 inches long and remove any dead or diseased leaves.
Store the chrysanthemums in a cool, dark place, such as a basement or garage. Keep them slightly moist over the winter, and replant them in the spring after the last spring frost.
Common Pests and Diseases of Chrysanthemums
Chrysanthemums are susceptible to a few common pests and diseases, including:
- Aphids: Aphids are small, green insects that feed on the sap of chrysanthemums. They can be controlled with insecticidal soap or neem oil.
- Spider mites: Spider mites are tiny, red or brown mites that feed on the leaves of chrysanthemums. They can be controlled with insecticidal soap or neem oil.
- Powdery mildew: Powdery mildew is a fungal disease that causes a white powdery coating on the leaves of chrysanthemums. It can be controlled with fungicides.
Final Note: Enjoying Chrysanthemums in Minnesota
With proper care and attention, chrysanthemums can thrive in Minnesota’s climate, adding beauty and cheer to gardens and landscapes. By following the tips in this guide, you can successfully grow and enjoy these beautiful fall-blooming flowers.
Common Questions and Answers
Q: What is the best time to plant chrysanthemums in Minnesota?
A: The best time to plant chrysanthemums in Minnesota is in the spring, after the last spring frost.
Q: How often should I water chrysanthemums?
A: Chrysanthemums need regular watering, especially during hot and dry weather. Water them deeply once or twice a week, or more often if the soil is dry.
Q: How often should I fertilize chrysanthemums?
A: Chrysanthemums benefit from regular fertilization. Fertilize them every few weeks with a balanced fertilizer, such as a 10-10-10 fertilizer.
