Mountain Avens prefers consistent moisture, especially during dry spells, but absolutely requires excellent drainage to prevent root rot. Water thoroughly when the top few centimeters of soil feel dry to the touch, then allow it to dry out slightly before the next watering. Reduce frequency in cooler, dormant periods.

Pruning for Mountain Avens is minimal and primarily for aesthetic purposes or to remove spent parts. Deadhead faded flowers to encourage a tidier appearance and prevent unwanted self-seeding. In early spring, before new growth begins, remove any dead, damaged, or unsightly foliage to maintain plant vigor and shape. Avoid extensive cutting back, as this plant naturally maintains a compact form.

Mountain Avens can be successfully propagated through several methods. Seeds require a period of cold stratification to germinate reliably. Semi-ripe cuttings, taken in late summer, can be rooted with the aid of rooting hormone in a well-draining medium. Division of established clumps in spring or early autumn is another effective way to multiply your plants, ensuring each division has a good root system.

Repotting is seldom required for Mountain Avens, especially when grown in its preferred rock garden setting. For container-grown specimens, repot only when the plant becomes noticeably root-bound, typically every two to three years. Choose a pot that is only slightly larger than the current one and ensure it has excellent drainage. Use a gritty, well-aerated potting mix to mimic its natural alpine habitat.