Table of Contents
Gaillardia, commonly known as blanket flower, is a vibrant and hardy perennial that adds bright colors to gardens and containers. Over time, these plants can become crowded, making division necessary to maintain healthy growth and abundant blooms. Understanding how to divide Gaillardia in containers versus garden beds is essential for gardeners aiming to keep their plants thriving.
When to Divide Gaillardia
The best time to divide Gaillardia is in early spring or late fall, when the plant is dormant or just beginning to grow. Dividing during these periods minimizes stress and encourages vigorous new growth. Avoid dividing during the peak of summer, as high temperatures can hinder recovery.
Dividing Gaillardia in Garden Beds
Garden bed division involves carefully separating mature plants into smaller sections and replanting them to promote healthier growth. The process helps control spread and rejuvenate the plant’s vigor.
Steps for Garden Bed Division
- Prepare the soil by watering the bed thoroughly a day before division.
- Use a sharp spade or garden fork to dig around the plant, creating a wide circle to lift the root ball.
- Gently lift the plant, shaking off excess soil to expose the root system.
- Divide the root ball into sections using a clean, sharp knife or pruning shears, ensuring each section has healthy roots and foliage.
- Replant the divisions at the same depth they were growing, spacing them appropriately.
- Water the newly planted divisions thoroughly and mulch to retain moisture.
Ensure each division has enough foliage to support growth and avoid overcrowding to prevent disease.
Dividing Gaillardia in Containers
Container division is similar but requires extra care to prevent root damage and ensure proper replanting. Containers can restrict root growth, so divisions may need to be smaller.
Steps for Container Division
- Water the container thoroughly a day before dividing to soften the soil.
- Carefully remove the plant from the container, gently loosening the root ball.
- Use a sharp knife or garden shears to divide the root ball into sections, making sure each has roots and some foliage.
- Prepare new containers with well-draining soil mix.
- Replant each division into a new container at the same depth as before.
- Water thoroughly and place in a location with appropriate sunlight.
Regular watering and proper drainage are key to successful container divisions. Fertilize lightly to support new growth.
Additional Tips for Successful Division
- Always use clean tools to prevent disease transmission.
- Wear gloves to protect your skin from plant sap.
- Label divisions if planting multiple sections to keep track of their original location.
- Water plants well after division to reduce transplant shock.
- Monitor for pests and diseases, especially after division.
Dividing Gaillardia helps maintain plant health, encourages new growth, and keeps your garden or containers looking vibrant. With proper timing and technique, you can enjoy lush, colorful blooms season after season.