White Skullcap Plant Care

White Skullcap (Scutellaria albida subsp. condensata) belongs to the Lamiaceae family within the Scutellaria genus. White Skullcap is native to Mediterranean region.

White Skullcap displays a low spreading groundcover growth habit, reaching up to tall with a spread of approximately 1 ft. White Skullcap produces small tubular flowers in shades of blue, purple, or pink.

Leaf size: approximately 2 inches.

Water a young or newly planted White Skullcap every 7–14 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.

White Skullcap thrives in full sun to part shade.

Scutellaria albida subsp. condensata tolerates temperatures of 50–80°F. White Skullcap prefers humidity levels of 40–60%.

Well-draining sandy loam with added organic matter. Good drainage is essential for White Skullcap to prevent waterlogging, which leads to root rot and fungal issues.

Feed White Skullcap every month 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 full sun to part shade and well-draining sandy loam with added organic matter. Avoid low spots where water collects after rain.

White Skullcap is suited to USDA Zone 6a – 9b.

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.

White Skullcap can spread to about 1 ft (0.3 m). 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 White Skullcap 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.

White Skullcap is hardy down to USDA zone 6a, 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.

White Skullcap can be propagated through seeds, division of root ball, softwood cuttings. Similar propagation techniques also apply to caucasian skullcap plant care, which shares the same genus.

See all plants toxic to cats and plants toxic to dogs.

White Skullcap is susceptible to aphids, spider mites, whiteflies. 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.

White Skullcap grows outdoors in USDA Zone 6a – 9b. It survives winters down to planting zone 6a. White Skullcap is native to Mediterranean region.