Scottish Asphodel Plant Care

Scottish Asphodel (Tofieldia pusilla) belongs to the Tofieldiaceae family within the Tofieldia genus. Scottish Asphodel is native to northern North America and parts of Eurasia, its circumpolar distribution extending across Canada and the northern United States to Greenland, Iceland and northern Europe. Scottish Asphodel is also known as Small Asphodel, Northern Asphodel.

Scottish Asphodel displays a low rosette, clumping growth habit, reaching up to 1 ft tall with a spread of approximately 0.5 ft. Scottish Asphodel produces small white or greenish flowers in dense spikes.

Leaf size: approximately 6 inches.

Water a young or newly planted Scottish Asphodel 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.

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

Tofieldia pusilla tolerates temperatures of 50–75°F. Scottish Asphodel prefers humidity levels of 40–70%.

Moist, well-draining soil with high organic content. Good drainage is essential for Scottish Asphodel to prevent waterlogging, which leads to root rot and fungal issues.

Feed Scottish Asphodel 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 moist, well-draining soil with high organic content. Avoid low spots where water collects after rain.

Scottish Asphodel is suited to USDA Zone 2a – 5b.

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.

Scottish Asphodel can spread to about 1 ft (0.2 m) and reach about 1 ft (0 m) tall. Space plants about 1 ft (0.2 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 Scottish Asphodel 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.

Scottish Asphodel is hardy down to USDA zone 2a, so once established it can stay outdoors through winter in that zone and warmer ones.

Water deeply in late autumn before the ground freezes, and spread a 5–8 cm (2–3 in) layer of mulch over the root zone, keeping it away from the trunk.

Young and container-grown shrubs need extra protection: roots in a pot freeze much more easily than roots in the ground.

Scottish Asphodel can be propagated through division of rhizomes, seeds. Similar propagation techniques also apply to scottish asphodel plant care, which shares the same genus.

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Scottish Asphodel is susceptible to aphids, spider mites, slugs. 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.

Scottish Asphodel grows outdoors in USDA Zone 2a – 5b. It survives winters down to planting zone 2a. Scottish Asphodel is native to northern North America and parts of Eurasia, its circumpolar distribution extending across Canada and the northern United States to Greenland, Iceland and northern Europe.