Table of Contents
Gaillardia, commonly known as blanket flower, is a vibrant perennial that adds color to gardens during the summer months. Proper management after the bloom season ensures healthy growth and abundant flowering in the following year. Here are some essential tips for managing Gaillardia once it has finished blooming.
Pruning and Deadheading
Once the flowering period ends, it is important to prune the plant to encourage new growth. Remove spent flowers through deadheading, which prevents the plant from setting seed and promotes bushier growth. Cut back the stems to just above the basal foliage to shape the plant and prepare it for dormancy.
Cutting Back for Dormancy
In late fall or early winter, after the plant has gone dormant, cut back the remaining foliage to about 2-3 inches above the ground. This helps prevent disease and pests from overwintering in the debris and prepares the plant for healthy growth in the spring.
Dividing Gaillardia
Every 2-3 years, divide mature Gaillardia plants to rejuvenate them and promote vigorous growth. Dig up the entire plant in early spring or fall, carefully separate the clumps, and replant them at the same depth. This process reduces overcrowding and enhances flowering.
Soil and Fertilization
Gaillardia prefers well-drained soil with moderate fertility. After the bloom season, apply a balanced, slow-release fertilizer to support root development and prepare the plant for the next growing cycle. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowers.
Overwintering Tips
In colder climates, mulch around the base of the plant to protect the roots from freezing temperatures. In regions with harsh winters, consider digging up the plant and overwintering it indoors or in a protected area. Ensure the plant is dry before storing to prevent rot.
Summary
- Deadhead spent flowers to promote bushier growth.
- Cut back the plant after dormancy begins.
- Divide every few years to maintain vigor.
- Apply appropriate fertilization and mulch for winter protection.
- Monitor for pests and diseases throughout the year.
With proper management after bloom season, Gaillardia will remain a vibrant and healthy addition to your garden year after year. Regular care and maintenance will ensure abundant blooms and a beautiful landscape.