Mitella caulescens Plant Care

Mitella caulescens (Mitella caulescens) belongs to the Saxifragaceae family within the Mitella genus. Mitella caulescens is native to western North America.

Mitella caulescens displays a low rosette, spreading growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Mitella caulescens produces delicate clusters of small white or pink flowers.

Leaf size: approximately 2 inches.

Water a young or newly planted Mitella caulescens every 3–5 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Mitella caulescens thrives in partial to full shade. The optimal light range is 100–500 lux. Avoid placing Mitella caulescens in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Mitella caulescens tolerates temperatures of 50–75°F. Mitella caulescens prefers humidity levels of 40–60%.

Rich, moist, well-draining soil with high organic matter content. Good drainage is essential for Mitella caulescens to prevent waterlogging, which leads to root rot and fungal issues.

Feed Mitella caulescens every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Choose a spot with partial to full shade and rich, moist, well-draining soil with high organic matter content. Avoid low spots where water collects after rain.

Mitella caulescens is suited to USDA Zone 12a.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

Mitella caulescens can spread to about 1 ft (0.3 m) and reach about 1 ft (0 m) tall. Space plants about 1 ft (0.3 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the plant spacing calculator.

Prune Mitella caulescens while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.

Mitella caulescens is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Mitella caulescens can be propagated through division, seeds. Similar propagation techniques also apply to mitella breweri plant care, which shares the same genus.

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Mitella caulescens is susceptible to aphids, spider mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Mitella caulescens grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Mitella caulescens is native to western North America. In cooler regions, grow Mitella caulescens as a houseplant or bring it indoors before the first frost.