Spreading Dayflower Plant Care
Commelina diffusa Burm.f.
Updated · Sources · How we source care data
Commelina diffusa, sometimes known as the climbing dayflower or spreading dayflower, is an herbaceous plant in the dayflower family. Its native distribution is Paleotropical, including tropical and southern Africa, Yemen, the Indian Subcontinent, Indochina, Peninsular Malaysia, southern China, Japan, Korea, the Philippines, New Guinea, and the Pacific Islands.
Bright indirect light
At a glance
How do you care for Spreading Dayflower?
Spreading Dayflower grows best in bright indirect light.
Where Is the Spreading Dayflower Native To?
What Is the Spreading Dayflower?
Spreading Dayflower (Commelina diffusa) belongs to the Commelinaceae family within the Commelina genus. Spreading Dayflower is native to Asia and has been introduced to Florida. Spreading Dayflower is also known as Whitemouth Dayflower, Water Commelina.
Spreading Dayflower displays a low rosette, spreading growth habit, reaching up to tall with a spread of approximately . Spreading Dayflower produces small, colorful blooms in shades of blue, purple, or pink.
What Light Does the Spreading Dayflower Need?
Spreading Dayflower thrives in bright indirect light. Avoid placing Spreading Dayflower in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Soil Mix Works Best for a Spreading Dayflower?
Well-draining, fertile soil with added organic matter. Good drainage is essential for Spreading Dayflower to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Spreading Dayflower?
Repot every 1-2 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.
How Do You Propagate a Spreading Dayflower?
Spreading Dayflower can be propagated through division, stem cuttings, seeds. Similar propagation techniques also apply to native wandering jew plant care, which shares the same genus.
Is the Spreading Dayflower Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Spreading Dayflower, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Spreading Dayflower?
Spreading Dayflower 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.
Keep exploring plants
Spreading Dayflower is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Commelina genus — compare its care with other Commelina species on PlantoScan.
Commelina is part of the Commelinaceae plant family — browse all Commelinaceae genera and species.
Spreading Dayflower thrives in bright light and direct sun — see other bright-light plants.
More Commelina Species
Other Commelina species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Commelina diffusa Burm.f., family Commelinaceae (first published in Fl. Indica : 18 (1768)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Spreading Dayflower, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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