Table of Contents
Storing Liatris corms properly after harvesting is essential to ensure healthy growth in the next season. Proper storage prevents rot, disease, and damage, helping your plants thrive year after year.
When to Harvest Liatris Corms
Harvest Liatris corms in late fall or after the foliage has died back naturally. This usually occurs after the first frost. Wait until the plant is completely dormant for the best results.
Preparing Corms for Storage
Gently dig up the corms using a garden fork or trowel. Shake off excess soil and rinse the corms with water to remove dirt. Allow them to dry in a warm, well-ventilated area for several days.
Cleaning and Trimming
After drying, trim away any remaining foliage and damaged parts. Use clean, sharp scissors or pruning shears. This reduces the risk of disease during storage.
Storage Conditions for Liatris Corms
Store the corms in a cool, dry, and dark place. Ideal temperatures range from 32°F to 50°F (0°C to 10°C). Proper ventilation is crucial to prevent mold and rot.
Choosing Storage Containers
Use mesh bags, paper bags, or cardboard boxes with holes. Avoid plastic bags, as they trap moisture and promote decay. Label the containers for easy identification.
Monitoring and Maintaining Stored Corms
Check stored corms periodically for signs of mold, rot, or pests. Remove any damaged corms immediately. Maintain proper humidity and temperature levels to keep the corms healthy.
Replanting Liatris Corms
Replant corms in early spring, about 4 to 6 inches deep and spaced appropriately. Water thoroughly after planting. Proper storage and handling will ensure vigorous growth and beautiful blooms.