Amur Silvergrass prefers consistent moisture, especially when establishing. Water deeply once a week during dry spells, allowing the top few centimeters of soil to dry out between waterings.

Avoid waterlogged conditions, which can lead to root rot. Mature plants are relatively drought-tolerant but perform best with regular watering.

Cut back Amur Silvergrass to the ground in late winter or early spring before new growth begins. This removes dead foliage and allows for a fresh start.

For a tidier appearance throughout the growing season, you can remove any browning or damaged leaves as needed. Wear gloves as foliage can be sharp.

Amur Silvergrass is easily propagated by division in early spring. Dig up the plant and carefully separate the root ball into smaller sections, ensuring each section has healthy roots and shoots.

Replant divisions immediately into well-prepared soil, watering them in well.

Repotting is generally not necessary for Amur Silvergrass as it is typically grown in the ground.

If grown in a large container and it becomes root-bound, repot in early spring into a larger container with fresh, well-draining potting mix. Ensure the new pot has adequate drainage holes.