Schmalhausen's rose Plant Care

Schmalhausen's rose (Rosa schmalhauseniana) belongs to the Rosaceae family within the Rosa genus. Schmalhausen's rose is native to northwestern Africa, nearly all of Europe, the Caucasus, the Middle East, and Central Asia.

Schmalhausen's rose displays a climbing, vining growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Schmalhausen's rose produces deep pink, single flowers with a mild fragrance..

Leaf size: approximately 3 inches.

Rosa schmalhauseniana requires watering every 4–7 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Schmalhausen's rose thrives in bright indirect light. Avoid placing Schmalhausen's rose in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Rosa schmalhauseniana grows best at temperatures of 60–75°F. Schmalhausen's rose prefers humidity levels of 40–70%.

Well-draining mix with perlite and peat. Good drainage is essential for Schmalhausen's rose to prevent waterlogging, which leads to root rot and fungal issues.

Feed Schmalhausen's rose every 4 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 "Rosa schmalhauseniana" every 2-3 years in the spring.. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Schmalhausen's rose can be propagated through stem cuttings or division. Similar propagation techniques also apply to rose bush plant care, which shares the same genus.

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Schmalhausen's rose 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.

Schmalhausen's rose grows outdoors in USDA Zone 3a – 9b. It survives winters down to planting zone 3a. Schmalhausen's rose is native to northwestern Africa, nearly all of Europe, the Caucasus, the Middle East, and Central Asia.