Water consistently, especially during dry spells, ensuring the soil remains moist but not waterlogged. Reduce watering as the plant matures and pod production begins.

Overwatering can lead to root rot, so good drainage is essential. Aim for deep watering less frequently rather than shallow, frequent watering.

Pruning is generally not required for Canavalia ensiformis. If plants become overgrown or to improve air circulation, light trimming can be done after flowering. Remove any diseased or damaged stems promptly.

Focus on removing spent flowers or pods to encourage further production.

Seeds are the primary method of propagation. Sow seeds directly into the ground after the last frost, or start them indoors a few weeks prior.

Seeds have a hard coat; soaking them in warm water overnight or nicking them can improve germination rates. Plant seeds about 2-3 cm deep.

Canavalia ensiformis is typically grown as an annual from seed directly sown outdoors. Repotting is not a common practice for this plant as it matures quickly and is harvested within a single growing season.

If started indoors, transplant seedlings into larger pots before they become root-bound.