San Diego Gilia Plant Care
Gilia diegensis (Munz) A.D.Grant & V.E.Grant
Updated · Sources · How we source care data
Gilia diegensis is a species of flowering plant in the phlox family known by the common name coastal gilia.
Full sun to partial shade
At a glance
How do you care for San Diego Gilia?
San Diego Gilia grows best in full sun to partial shade.
What Is the San Diego Gilia?
San Diego Gilia (Gilia diegensis) belongs to the Polemoniaceae family within the Gilia genus.
San Diego Gilia displays a low rosette, spreading growth habit, reaching up to tall with a spread of approximately . San Diego Gilia produces small, tubular flowers in shades of blue, purple, pink, or white.
What Light Does the San Diego Gilia Need?
San Diego Gilia thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a San Diego Gilia?
Well-draining sandy soil with added organic matter for moisture retention. Good drainage is essential for San Diego Gilia to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a San Diego Gilia?
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 San Diego Gilia?
San Diego Gilia can be propagated through seeds, division of clumps. Similar propagation techniques also apply to gilia plant care, which shares the same genus.
Is the San Diego Gilia Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list San Diego Gilia, 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 San Diego Gilia?
San Diego Gilia 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
San Diego Gilia 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 Gilia genus — compare its care with other Gilia species on PlantoScan.
Gilia is part of the Polemoniaceae plant family — browse all Polemoniaceae genera and species.
San Diego Gilia thrives in bright light and direct sun — see other bright-light plants.
More Gilia Species
Other Gilia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Gilia diegensis (Munz) A.D.Grant & V.E.Grant, family Polemoniaceae (first published in Aliso 3: 267 (1956)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list San Diego Gilia, 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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