Starwort chickweed Plant Care

Starwort chickweed (Stellaria homotricha) belongs to the Caryophyllaceae family within the Stellaria genus. Starwort chickweed is native to Europe. Starwort chickweed is also known as common starwort, smooth starwort.

Starwort chickweed displays a low-growing, spreading perennial growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Starwort chickweed produces small white flowers with 5 deeply notched petals.

Leaf size: approximately 1 inches.

Stellaria homotricha requires watering every 2–3 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Starwort chickweed thrives in part shade to full shade. The optimal light range is 100–500 lux. Avoid placing Starwort chickweed in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Stellaria homotricha grows best at temperatures of 50–75°F. Starwort chickweed prefers humidity levels of 40–60%.

Moist, well-draining soil rich in organic matter. Good drainage is essential for Starwort chickweed to prevent waterlogging, which leads to root rot and fungal issues.

Feed Starwort chickweed every month 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.

Divide and repot every 2-3 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Starwort chickweed can be propagated through seeds, division. Similar propagation techniques also apply to smallflower starwort plant care, which shares the same genus.

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Starwort chickweed is susceptible to aphids, 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.

Starwort chickweed grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Starwort chickweed is native to Europe. In cooler regions, grow Starwort chickweed as a houseplant or bring it indoors before the first frost.