Diascia vigilis Plant Care
Diascia vigilis Hilliard & B.L.Burtt
Updated · Sources · How we source care data
Diascia vigilis, called the twinspur or elf spur, is a species of flowering plant in the genus Diascia, native to South Africa. It has gained the Royal Horticultural Society's Award of Garden Merit.
Full sun to partial shade
At a glance
How do you care for Diascia vigilis?
Diascia vigilis grows best in full sun to partial shade.
Where Is the Diascia vigilis Native To?
What Is the Diascia vigilis?
Diascia vigilis (Diascia vigilis) belongs to the Scrophulariaceae family within the Diascia genus. Diascia vigilis is native to South Africa.
Diascia vigilis displays a low clumping perennial growth habit, reaching up to tall with a spread of approximately . Diascia vigilis produces small, tubular flowers in shades of pink, purple, or white.
What Light Does the Diascia vigilis Need?
Diascia vigilis thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Diascia vigilis?
Well-draining, fertile soil with added compost or peat moss. Good drainage is essential for Diascia vigilis to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Diascia vigilis?
Repot every 1-2 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.
How Do You Propagate a Diascia vigilis?
Diascia vigilis can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to twinspur plant care, which shares the same genus.
Is the Diascia vigilis Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Diascia vigilis, 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 Diascia vigilis?
Diascia vigilis 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
Diascia vigilis 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 Diascia genus — compare its care with other Diascia species on PlantoScan.
Diascia is part of the Scrophulariaceae plant family — browse all Scrophulariaceae genera and species.
Diascia vigilis thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Diascia vigilis Hilliard & B.L.Burtt, family Scrophulariaceae (first published in Notes Roy. Bot. Gard. Edinburgh 41: 313 (1983)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Diascia vigilis, 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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