Wall Fumitory Plant Care

Wall Fumitory (Fumaria muralis) belongs to the Papaveraceae family within the Fumaria genus. Wall Fumitory is native to western Europe and northwestern Africa. Wall Fumitory is also known as Earth Smoke.

Wall Fumitory displays a low-growing, spreading herb growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Wall Fumitory produces small tubular flowers in shades of pink, purple, or white.

Leaf size: approximately 2 inches.

Fumaria muralis requires watering every 3–5 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Wall Fumitory thrives in full sun to partial shade.

Fumaria muralis grows best at temperatures of 50–75°F. Wall Fumitory prefers humidity levels of 40–60%.

Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Wall Fumitory to prevent waterlogging, which leads to root rot and fungal issues.

Feed Wall Fumitory every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.

Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.

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

Repot every 1-2 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Wall Fumitory can be propagated through seeds, division of root ball. Similar propagation techniques also apply to white ramping fumitory plant care, which shares the same genus.

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Wall Fumitory 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.

Wall Fumitory grows outdoors in USDA Zone 8a – 10b. It survives winters down to planting zone 8a. Wall Fumitory is native to western Europe and northwestern Africa.