Inula oculus-christi Plant Care

Inula oculus-christi (Inula suaveolens) belongs to the Asteraceae family within the Inula genus. Inula oculus-christi is native to Europe, North Africa, and the Near East. Inula oculus-christi is also known as Aster oculus-christi, Helenium oculus-christi, Helenium kanitzii.

Inula oculus-christi displays an upright, bushy perennial growth habit, reaching up to 2 ft tall with a spread of approximately 1.5 ft. Inula oculus-christi produces bright yellow daisy-like flowers in clusters.

Leaf size: approximately 4 inches.

Inula suaveolens requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Inula oculus-christi thrives in full sun to partial shade.

Inula suaveolens grows best at temperatures of 60–75°F. Inula oculus-christi prefers humidity levels of 40–60%.

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

Feed Inula oculus-christi 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 2-3 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.

Inula oculus-christi can be propagated through seeds, division of root ball. Similar propagation techniques also apply to hooker's inula plant care, which shares the same genus.

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

Inula oculus-christi 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.

Inula oculus-christi grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Inula oculus-christi is native to Europe, North Africa, and the Near East. In cooler regions, grow Inula oculus-christi as a houseplant or bring it indoors before the first frost.