Coral Bells, also known as Heuchera plants, can be propagated to ensure their longevity and prevent them from dying out. This process is typically done every three to four years. Here is a step-by-step guide to propagating mature Coral Bells:
1. Timing: The best time to propagate Coral Bells is in the fall or spring when the plant is not actively growing. This gives them the opportunity to establish new roots before facing the stress of extreme temperatures.
2. Digging up the root clump: Using a shovel, carefully dig up the entire root clump of the Coral Bell plant. Take care not to damage the roots or shoots during this process.
3. Dividing the root clump: Once you have the root clump out of the ground, it’s time to divide it into smaller pieces. Each piece should have several growth shoots, which are the parts of the plant that will develop into new plants.
4. Cutting the root clump: Use a sharp knife or garden shears to cut through the root clump, ensuring that each piece you create has a sufficient number of growth shoots. It’s important to make clean cuts to minimize any damage to the plant.
5. Replanting the divisions: Prepare the planting area by loosening the soil and adding organic matter to improve drainage. Dig individual holes for each division, making sure they are deep enough to accommodate the roots without crowding them.
6. Planting the divisions: Place each division into its respective hole, ensuring that the growth shoots are above the soil surface. Gently backfill the holes with soil, firming it around the roots to provide stability. Water the newly planted divisions thoroughly to settle the soil and eliminate any air pockets.
7. Care and maintenance: After planting, continue to care for the divisions as you would with mature Coral Bells. This includes regular watering, providing adequate sunlight or shade depending on the variety, and fertilizing as needed. Keep an eye out for any signs of stress or disease and take appropriate action if necessary.
By following these steps, you can multiply your Coral Bells and ensure their continued growth and beauty in your garden. Remember to monitor the new divisions closely and provide them with proper care until they are established. Enjoy the process of propagating your Coral Bells and watching them thrive in your landscape!
