Water Pencilflower regularly during its active growing season, allowing the top 2-3 cm of soil to dry out between waterings. Reduce watering significantly during winter dormancy.

Avoid overwatering, as this can lead to root rot. Ensure good drainage to prevent waterlogged conditions.

Prune Pencilflower in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing stems. This encourages a bushier growth habit and maintains plant health.

Lightly trim to shape the plant as needed throughout the growing season.

Propagate Pencilflower from seed or stem cuttings. Seeds can be sown in spring after the last frost. For cuttings, take 4-6 inch tip cuttings in late spring or early summer.

Root them in moist, well-draining potting mix in a warm location. Seed germination can be slow and erratic.

Repot Pencilflower every 2-3 years or when it becomes root-bound. This is best done in early spring before active growth starts.

Choose a pot that is slightly larger than the current one and use a well-draining potting mix. Handle the roots gently to minimize transplant shock.