Water False Signal Grass regularly, ensuring the soil remains consistently moist but not waterlogged. Allow the top inch of soil to dry out between waterings.

Reduce watering frequency during cooler months or when the plant is dormant to prevent root rot. Good drainage is crucial.

Prune False Signal Grass as needed to maintain its shape and remove any dead or yellowing foliage. This can be done at any time of year. For propagation or to encourage bushier growth, you can also trim back stems.

Avoid heavy pruning late in the season.

False Signal Grass is primarily propagated through seeds sown in spring. Alternatively, it can be propagated by division of established clumps, also best done in spring as new growth appears.

Ensure seeds are sown in well-draining soil and kept moist.

Repot False Signal Grass when it becomes root-bound, typically every 2-3 years. Choose a pot that is slightly larger than the current one and ensure it has adequate drainage holes. Use a well-draining potting mix.

Repotting is best performed in spring.