Water Chenopodium vulvaria moderately when the topsoil feels dry. Avoid overwatering, as this can lead to root rot. Ensure good drainage, especially in containers.

Reduce watering during cooler months to prevent waterlogged soil.

Pruning is typically minimal for Stinking Goosefoot. Pinch back young plants to encourage bushier growth. Remove any dead or damaged stems as needed.

Pruning can also be done to shape the plant, but it's not essential for its health.

Chenopodium vulvaria is easily propagated by seeds, which can be sown directly outdoors in spring after the last frost. Alternatively, sow seeds indoors a few weeks before the last frost.

Cuttings can also be taken in late spring or early summer.

Repotting is usually only necessary if the plant becomes root-bound, which is uncommon as it's often grown as an annual or short-lived perennial. If repotting, do so in spring before new growth begins, using a well-draining potting mix.