The cast iron plant (Aspidistra elatior) is a hardy and low-maintenance houseplant, perfect for beginners. Here’s how to care for it:
Light
- Indirect Light: Prefers low to moderate indirect light but can tolerate low-light conditions. Avoid direct sunlight, as it can scorch the leaves.
Watering
- Infrequent Watering: Allow the top inch of soil to dry out between waterings. Water thoroughly, but make sure not to let the plant sit in water, as this can cause root rot.
Humidity
- Average Humidity: It can adapt to varying humidity levels, but it thrives in higher humidity. If your home is particularly dry, consider misting the leaves occasionally.
Temperature
- Moderate Temperatures: Prefers temperatures between 15°C to 24°C. Protect it from drafts and extreme temperature changes.
Soil
- Well-Draining Soil: Use a general-purpose potting mix that drains well. You can also add perlite or sand to improve drainage.
Fertilizing
- Occasional Feeding: Fertilise with a balanced liquid fertiliser every 4-6 weeks during the growing season (spring and summer). Reduce feeding in autumn and winter.
Pruning
- Remove Dead Leaves: Trim any yellow or dead leaves to keep the plant looking tidy and to promote healthy growth.
Pests and Problems
- Check for Pests: While it's generally pest-resistant, keep an eye out for spider mites and scale. If you notice any pests, wipe the leaves with a damp cloth or use insecticidal soap.
Repotting
- Every Few Years: Repot every 2-3 years or when it becomes root-bound. Choose a pot that is one size larger.
