Eupatorium denticulatum Plant Care

Eupatorium denticulatum (Mikania deltoides) belongs to the Asteraceae family within the Mikania genus. Eupatorium denticulatum is native to the south-western United States (Texas), Cuba, and north-eastern and east-central Mexico. Eupatorium denticulatum is also known as Eupatorium orinocense, Mikania batatifolia, Mikania deltoides.

Eupatorium denticulatum displays a vining, trailing growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Eupatorium denticulatum produces small, daisy-like flowers in clusters.

Leaf size: approximately 4 inches.

Mikania deltoides 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.

Eupatorium denticulatum thrives in bright indirect light. Avoid placing Eupatorium denticulatum in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Mikania deltoides grows best at temperatures of 65–75°F. Eupatorium denticulatum prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining soil mix with high organic content. Good drainage is essential for Eupatorium denticulatum to prevent waterlogging, which leads to root rot and fungal issues.

Feed Eupatorium denticulatum 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 annually in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Eupatorium denticulatum can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to creeping daisy plant care, which shares the same genus.

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

Eupatorium denticulatum 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.

Eupatorium denticulatum grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Eupatorium denticulatum is native to the south-western United States (Texas), Cuba, and north-eastern and east-central Mexico. In cooler regions, grow Eupatorium denticulatum as a houseplant or bring it indoors before the first frost.