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Dividing blazing star plants, also known as Liatris, is a great way to propagate and rejuvenate your garden. Proper storage after dividing ensures the plants remain healthy and ready for replanting. Here are the best practices for storing divided blazing star plants to achieve optimal results.
Preparing the Divided Plants for Storage
Once you have divided your blazing star plants, it’s important to prepare them properly for storage. Carefully remove any excess soil from the roots, and trim back any damaged or weak roots with clean scissors or pruning shears. This helps prevent disease and encourages healthy growth when replanting.
Ideal Storage Conditions
Blazing star plants prefer cool, dry conditions during storage. The ideal temperature range is between 40°F and 50°F (4°C to 10°C). High humidity can lead to rot, so maintaining a dry environment is crucial. A well-ventilated space helps prevent mold and fungal issues.
Choosing the Right Container
Use breathable containers such as paper bags, mesh bags, or crates. If using plastic bags, make small holes for ventilation. Fill containers with dry, sterile medium such as peat moss, vermiculite, or perlite to absorb excess moisture and keep roots dry.
Storing the Divided Plants
Place the divided roots in the chosen container, spreading them out to avoid crowding. Keep the roots covered with the dry medium to prevent exposure to moisture. Label each container with the date and plant variety for easy identification later.
Storage Duration and Monitoring
Store the divided blazing star plants for up to 4-6 weeks. Check periodically for signs of mold, rot, or dehydration. If roots appear shriveled or discolored, mist lightly with water and increase ventilation. Remove any damaged roots promptly to prevent spread.
Preparing for Replanting
When ready to replant, gently rinse off the storage medium and inspect the roots. Trim any damaged sections. Plant the roots in well-draining soil in your garden or containers, ensuring they are planted at the same depth as before. Water thoroughly and keep the soil moist until new growth appears.
Additional Tips for Success
- Store divided plants in a dark, cool location to mimic underground conditions.
- Avoid storing in direct sunlight or near heat sources.
- Handle roots gently to prevent breakage.
- Consider applying a fungicide to roots before storage for added protection.
With proper storage techniques, your divided blazing star plants will remain healthy and ready to thrive in your garden, ensuring a beautiful display year after year.