Caladiums can be propagated by dividing their tubers in the spring. You can also propagate caladiums by seed, but this is a longer process.
Dividing tubers
- Water the parent plant well the day before
- Using a clean, sharp knife, cut the tuber into sections, making sure each piece has at least one growth point
- Plant the divisions in a well-draining potting mix
- Cover the divisions with 1-2 inches of soil
- Keep the soil consistently moist
- Place the divisions in bright, indirect light
- Wait for new growth to appear
Propagating by seed
- Pollinate flowers from different plants
- Harvest seeds from a ripened fruit
- Open each berry and push the seeds out
Tips for propagating caladiums
- The best time to propagate caladiums is in the spring when the plant is actively growing
- Smaller tubers will produce smaller leaves
- Use a sharp, clean knife to make precise cuts
- Use a well-draining potting mix
- Keep the soil moist but not soggy
- Place the divisions in bright, indirect light