Lavandula buchii Plant Care

Lavandula buchii (Lavandula buchii) belongs to the Lamiaceae family within the Lavandula genus. Lavandula buchii is native to Tenerife in the Canary Islands.

Lavandula buchii displays a compact, bushy shrub growth habit, reaching up to 2 ft tall with a spread of approximately 3 ft. Lavandula buchii produces fragrant spikes of purple, blue, or white flowers.

Leaf size: approximately 2 inches.

Water a young or newly planted Lavandula buchii 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.

Lavandula buchii thrives in full sun.

Lavandula buchii tolerates temperatures of 60–90°F. Lavandula buchii prefers humidity levels of 30–70%.

Well-draining, sandy soil with a pH of 6.4 to 8.3. Good drainage is essential for Lavandula buchii to prevent waterlogging, which leads to root rot and fungal issues.

Feed Lavandula buchii 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 full sun and well-draining, sandy soil with a pH of 6.4 to 8.3. Avoid low spots where water collects after rain.

Lavandula buchii is suited to USDA Zone 13a.

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.

Lavandula buchii can spread to about 3 ft (0.9 m) and reach about 2 ft (1 m) tall. Space plants about 3 ft (0.9 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 Lavandula buchii 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.

Lavandula buchii is frost-tender (hardy to USDA zone 13). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Lavandula buchii can be propagated through seeds, softwood cuttings. Similar propagation techniques also apply to spanish lavender plant care, which shares the same genus.

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

Lavandula buchii is susceptible to aphids, whiteflies, 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.

Lavandula buchii grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Lavandula buchii is native to Tenerife in the Canary Islands. In cooler regions, grow Lavandula buchii as a houseplant or bring it indoors before the first frost.