Monpellier Rush Lily Plant Care

Monpellier Rush Lily (Aphyllanthes monspeliensis) belongs to the Asparagaceae family within the Aphyllanthes genus. Monpellier Rush Lily is native to the western Mediterranean region. Monpellier Rush Lily is also known as Mediterranean Rush Lily.

Monpellier Rush Lily displays a low rosette, clumping growth habit, reaching up to 0.5 ft tall with a spread of approximately 0.5 ft. Monpellier Rush Lily produces small star-shaped blue flowers in clusters.

Leaf size: approximately 6 inches.

Water a young or newly planted Monpellier Rush Lily every 7–10 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.

Monpellier Rush Lily thrives in full sun to partial shade.

Aphyllanthes monspeliensis tolerates temperatures of 50–80°F. Monpellier Rush Lily prefers humidity levels of 40–70%.

Well-draining sandy soil with added organic matter for moisture retention. Good drainage is essential for Monpellier Rush Lily to prevent waterlogging, which leads to root rot and fungal issues.

Feed Monpellier Rush Lily 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 to partial shade and well-draining sandy soil with added organic matter for moisture retention. Avoid low spots where water collects after rain.

Monpellier Rush Lily 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.

Monpellier Rush Lily 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 Monpellier Rush Lily 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.

Monpellier Rush Lily 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.

Monpellier Rush Lily can be propagated through division of offsets, seeds.

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

Monpellier Rush Lily is susceptible to mealybugs, 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.

Monpellier Rush Lily grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Monpellier Rush Lily is native to the western Mediterranean region. In cooler regions, grow Monpellier Rush Lily as a houseplant or bring it indoors before the first frost.