Garden mums, also known as chrysanthemums, are beautiful and vibrant flowers that can add a burst of color to any garden. They are known for their ability to spread, but it’s important to note that they tend to die out in the centers over time. To ensure the continued growth and health of your mums, it is recommended to take certain steps every couple of years.
First and foremost, it is crucial to choose the right location for your mums. They thrive in sunny spots that receive at least six hours of direct sunlight a day. This will help them produce large, abundant blooms. Additionally, the soil should be fertile, well-drained, and rich in organic matter. This will provide the necessary nutrients for the mums to grow and spread.
Once you have found the perfect spot, it is important to periodically lift and divide the clumps of mums. This is usually done in the spring when new growth begins. By lifting the clump, you can discard the old, woody center that tends to die out. This will allow for healthier, more vigorous growth in the remaining portion of the plant.
To divide the clump, gently separate it into three to four smaller plants. Each division should have its own set of roots and shoots. This process helps to rejuvenate the mums and prevents overcrowding in the center, which can lead to poor growth and disease susceptibility.
When replanting the divisions, make sure to provide ample space between each plant. This will allow for proper airflow and reduce the risk of fungal diseases. Dig a hole slightly larger than the root ball of each division and place it in the hole, ensuring that the crown of the plant is level with the soil surface. Gently firm the soil around the roots and water thoroughly.
Regular maintenance is also important to keep your mums spreading and thriving. Water the plants deeply and consistently, especially during dry spells. Mulching around the base of the plants can help retain moisture and suppress weed growth. Additionally, regular fertilization with a balanced, slow-release fertilizer can provide the necessary nutrients for healthy growth.
Garden mums have the tendency to spread but often die out in the centers. To combat this, it is recommended to choose a sunny spot with fertile, well-drained soil that contains plenty of organic matter. Every couple of years, lift the clumps in the spring, discard the old centers, divide the remaining portion into three to four plants, and replant them with proper spacing. Regular maintenance, including watering, mulching, and fertilizing, will help ensure the continued growth and beauty of your mums.
