Oryza latifolia thrives in consistently moist soil, mimicking its natural wetland habitat. Water regularly, ensuring the soil never dries out completely. In containers, aim for the soil surface to remain damp.

Avoid waterlogged conditions for extended periods, which can lead to root rot.

Pruning for Oryza latifolia is minimal. Remove any yellowed, dead, or damaged leaves as they appear to maintain plant health and appearance. This also helps prevent potential disease spread.

Avoid heavy pruning, as the plant focuses on foliage production.

Propagate Oryza latifolia primarily through division. In spring, carefully divide established clumps, ensuring each section has healthy roots and shoots.

Replant the divisions immediately into suitable moist soil or water. Seeds can also be sown but germination can be slow and erratic.

Repot Broadleaf Rice when it becomes root-bound, typically every 1-2 years. Use a larger container with good drainage. Fresh potting mix, ideally a heavy loam or aquatic plant substrate, is recommended.

Repot in spring, just as new growth begins to emerge.