Corn Chamomile prefers consistently moist soil, especially during its active growth phase. Water thoroughly when the top inch of soil feels dry to the touch. Avoid waterlogging, as this can lead to root rot.

Reduce watering frequency during cooler months or when the plant is dormant.

Pinching back the tips of young plants encourages bushier growth and more flowers. Deadheading spent blooms will prolong the flowering period and prevent self-seeding if unwanted.

Light pruning can be done to maintain shape and remove any leggy or damaged stems.

Anthemis arvensis is easily propagated by seeds sown directly in the garden in early spring or late autumn. Seeds germinate readily in well-drained soil.

It can also be propagated by cuttings taken from softwood growth in late spring.

Repotting is typically not necessary for annual or short-lived perennial varieties of Corn Chamomile, as they are often grown from seed each year. If grown in containers and it becomes root-bound, repot in spring into a slightly larger pot with fresh, well-draining potting mix.