Mums, also known as chrysanthemums, are popular garden flowers that burst into vibrant colors in the fall. Their rich hues and hardy nature make them a favorite for many gardeners. One question arises frequently: do mums come back every year?
The straightforward answer is: it depends. Some varieties of mums are perennial, returning year after year, while others are treated as annuals. Understanding the difference can help you make the most of these beautiful plants in your garden or landscape.
Do Mums Come Back Every Year?
Whether or not mums return annually largely depends on the specific variety and how they are cared for. Generally, garden mums (Chrysanthemum morifolium) are often grown as annuals, while perennial mums (Chrysanthemum maximum) can survive for several years when properly maintained.
Understanding Mums Varieties
To better grasp the lifecycle of mums, here’s a look at the types of mums you may encounter:
- Garden Mums: These are the most common types seen in garden centers in the fall. They are usually treated as annuals because they may not survive cold winters.
- Perennial Mums: These can survive winter and return each spring, provided they are planted in the right conditions and cared for appropriately.
- Florist Mums: These are bred for their blooms and often treated as annuals. They generally do not withstand harsh winters.
Factors Affecting Their Longevity
Even if you have perennial mums, several factors determine whether they will come back each year.
Climate
The climate plays a significant role in the survival of mums. In warmer climates, perennial mums are more likely to thrive and return, while in harsher, colder areas, they may struggle. It’s important to research if your desired variety is suitable for your hardiness zone.
Planting Location
Choose a location that has well-draining soil and receives at least six hours of sunlight each day. Mums in shaded or overly wet areas may suffer and fail to return the following year.
Soil Quality
Nutrient-rich, well-aerated soil promotes healthier plants. Enriching the soil with compost before planting can provide necessary nutrients. Regularly check soil pH; mums thrive in slightly acidic to neutral pH (between 6.0 and 7.0).
Watering Practices
Maintain consistent moisture in the soil during the growing season, but avoid over-watering, which can lead to root rot. Mums typically require about 1 inch of water per week, either from rainfall or supplemental irrigation.
Winter Care
Preparing perennial mums for winter is crucial. Covering the plants with mulch can insulate the roots and protect them from freeze-thaw cycles. In colder regions, consider cutting back the foliage before winter to prevent disease.
Best Practices for Growing Mums
If you’re aiming for mums that return year after year, follow these best practices to establish a robust and enduring plant.
Choosing the Right Variety
When selecting mums, look for perennial varieties specifically bred for longevity. Check with your local nursery for recommendations suited to your climate zone.
Planting Mums
- Select a planting location that gets full sun.
- Prepare the soil by tilling and mixing in organic compost.
- Dig holes twice the width of the roots, spacing them about 18 inches apart.
- Gently loosen the roots before placing the plant in the hole.
- Fill the hole with soil and water thoroughly to eliminate air pockets.
Regular Maintenance
Keeping your mums healthy requires regular care, including:
- Fertilizing: Feed your mums with a balanced fertilizer in early spring and again in mid-summer to encourage blooming.
- Deadheading: Remove spent flowers to promote new blooms and maintain plant vigor.
- Dividing: Every few years, divide crowded mums in early spring to rejuvenate growth and encourage more blooms.
Common Questions About Mums
How can I tell if my mums are dead or dormant?
Check for green shoots from the base of the plant in early spring. If there are no signs of life by early summer, the plant is likely dead.
Can I keep my potted mums alive over winter?
Potted mums can survive winter if moved to a sheltered location in a garage or basement where temperatures remain above freezing. Always ensure they are watered before the cold sets in.
Mums in the Kitchen: Edible Uses
Interestingly, certain varieties of chrysanthemums are edible and can add unique flavors to dishes. Here are some ways to incorporate them into your cooking:
Petals in Salads
Fresh petals from edible mums can provide a crisp, slightly bitter taste, making them a delightful addition to salads. Use them to garnish or mix them into your favorite greens for extra color.
Herbal Infusions
Mum flowers can be dried and used for teas. They impart a mild floral aroma and flavor, perfect for soothing herbal infusions.
Flavoring Dishes
In some cultures, mum petals are used to flavor soups or as a garnish for rice dishes. Try adding freshly chopped petals to dips like hummus or yogurt for contrasting color and flavor.
Harvesting and Storing Mum Flowers
If you’re planning to use edible chrysanthemums, here’s how to harvest and store them:
Harvesting
- Pick flowers in the morning when their moisture content is highest for optimal flavor.
- Use clean scissors or garden shears to snip the heads off, leaving about 4-6 inches of stem.
- Harvest only the freshest blooms for a better flavor profile.
Storing
Store harvested flowers in the refrigerator, wrapped in a damp paper towel and placed in a sealed plastic bag. Use them within a week for the best taste and quality.
Conclusion
Understanding chrysanthemums and their care can lead to many fruitful seasons in your garden. While some types are intended for single-season enjoyment, proper gardening techniques and awareness of plant varieties can help ensure your perennial mums return each year, adding beauty to your landscape. Consider incorporating them into your kitchen for a unique twist on your cooking.
For more tips and ideas on nurturing your garden or enhancing your culinary experience, explore our articles on weeds in the garden and wildflowers. Happy gardening and cooking!