Lamb’s Ears can be propagated by division or from seed.
Division
- In spring, dig up the entire plant and root ball
- Use a sharp knife or your hands to separate the plant into sections
- Each section should have a good amount of roots and foliage
- Plant the sections in a well-draining soil
- Water thoroughly and keep the soil moist for a couple of weeks
- Place in a spot with bright, indirect sunlight
- Watch for new growth
From seed
- Fill pots with potting soil a couple of months before the last frost
- Press the seeds into the soil, but don’t cover them
- Keep in a warm place until they germinate, which can take up to four weeks
- Harden off the seedlings before moving them outside
Tips
- Divide plants every two or three years to keep them healthy
- Flowering varieties may need to be divided more often
- Avoid over-watering, as lamb’s ear can develop root rot
- Water below the plant to reduce the risk of spreading soil-borne pathogens
- Fertilize in early spring with a liquid fertilizer or slow-release fertilizer stakes