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Calla lilies are elegant and versatile plants that can brighten up any space. When grown in containers, they require proper repotting to thrive and produce beautiful blooms. Knowing the best practices for repotting can help ensure your calla lilies remain healthy and vibrant.
When to Repot Calla Lilies
The ideal time to repot calla lilies is during their active growing season, typically in early spring or after they have finished blooming in late summer. Repotting during dormancy can stress the plant and hinder growth.
Choosing the Right Pot
Select a container that provides adequate space for the rhizomes to grow. The new pot should be one size larger than the current container, with drainage holes to prevent waterlogging. Consider materials like terracotta or ceramic for better breathability.
Preparing the Plant and Pot
Gently remove the calla lily from its current pot. Carefully loosen the roots if they are tightly bound. Inspect the rhizomes for any signs of rot or disease, and trim away damaged sections with sterilized scissors. Fill the new pot with a well-draining potting mix, such as a blend of peat, perlite, and compost.
Repotting Process
Place the rhizomes into the new pot, ensuring they are covered with about 2-3 inches of soil. Position the rhizomes so that the growing points are just below the soil surface. Fill in around the rhizomes with soil, pressing gently to eliminate air pockets.
Aftercare Tips
Water the newly potted calla lilies thoroughly, allowing excess water to drain. Keep the soil consistently moist but not soggy. Place the pot in a location with bright, indirect sunlight. Avoid fertilizing immediately after repotting; wait until new growth appears.
Common Mistakes to Avoid
- Overwatering, which can lead to root rot.
- Using a pot without drainage holes.
- Repotting during dormancy.
- Packing soil too tightly around the rhizomes.
Following these best practices can help your container calla lilies flourish, providing stunning blooms season after season. Proper repotting encourages healthy root development and overall plant vigor.