Water Asian Crabgrass regularly, especially during establishment and dry periods. Aim to keep the soil consistently moist but not waterlogged. Reduce watering in cooler months or when growth slows.

Allow the top centimeter of soil to dry out slightly between waterings to prevent root rot.

Pruning is generally not a primary care requirement for *Digitaria bicornis* as it's often treated as an annual or a weed.

If desired for aesthetic reasons or to manage spread in a specific context, cut back any leggy or overgrown stems. This can be done to encourage bushier growth or simply to maintain a desired size.

*Digitaria bicornis* readily self-seeds. For intentional propagation, collect mature seed heads in late summer or fall and sow them on the surface of moist soil in spring.

Alternatively, division of established clumps can be done in spring before new growth begins. It requires warm temperatures to germinate effectively.

Repotting is typically not necessary for *Digitaria bicornis*, as it is often grown as an annual or managed as a lawn grass that is cut regularly.

If growing in containers and it becomes root-bound, repot in spring into a slightly larger container with fresh, well-draining potting mix. Ensure good drainage to prevent waterlogging.