Photo: Ren HoekstraCC BY 4.0via iNaturalistresized / cropped
Freesia Plant Care
Freesia refracta (Jacq.) Klatt
Updated · Sources · How we source care data
Freesia refracta is a perennial geophyte endemic to the Western Cape and forms part of the fynbos biome. The plant occurs from Worcester to Gourits River and De Rust.
Every 7–10 days
Full sun to partial shade
50–75°F
40–60%
At a glance
How do you care for Freesia?
Water Freesia every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 50–75°F (10–24°C) and 40–60% humidity. Fertilize it every 4 months during the growing season. The ASPCA lists it as toxic to cats and dogs, so keep it out of reach of pets.
Where Is the Freesia Native To?
What Is the Freesia?
Freesia (Freesia refracta) belongs to the Iridaceae family within the Freesia genus. Freesia is native to the Western Cape and forms part of the fynbos biome. Freesia is also known as Cape Hyacinth.
Freesia displays an upright, clumping perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 0.5 ft. Freesia produces fragrant funnel-shaped flowers in various colors like white, yellow, pink, and purple.
Leaf size: approximately 12 inches.
How Often Should You Water a Freesia?
Freesia refracta 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.
Watering Frequency
Every 7–10 days
Let soil partially dry between waterings
What Light Does the Freesia Need?
Freesia thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Freesia Prefer?
Freesia refracta grows best at temperatures of 50–75°F. Freesia prefers humidity levels of 40–60%.
Temperature
50–75°F
Humidity
40–60%
What Soil Mix Works Best for a Freesia?
Well-draining sandy loam with added organic matter for nutrients. Good drainage is essential for Freesia to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Freesia?
Feed Freesia every 4 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.
Fertilizing
Every 4 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Freesia?
Repot every 1-2 years after flowering. 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 Freesia?
Freesia can be propagated through corm division, seeds.
Is the Freesia Toxic to Pets and Children?
Toxic to cats and dogs
Source: ASPCA Animal Poison Control Center plant list. View the ASPCA entry
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 Freesia?
Freesia is susceptible to aphids, thrips, 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.
What USDA Hardiness Zone Does the Freesia Need?
Freesia grows outdoors in USDA Zone 9b – 11b. It survives winters down to planting zone 9b. Freesia is native to the Western Cape and forms part of the fynbos biome. In cooler regions, grow Freesia as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 9b – 11b
Keep exploring plants
Freesia 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 Freesia genus — compare its care with other Freesia species on PlantoScan.
Freesia is part of the Iridaceae plant family — browse all Iridaceae genera and species.
Freesia 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: Freesia refracta (Jacq.) Klatt, family Iridaceae (first published in Linnaea 34: 673. 1866 [Dec 1866]) — World Flora Online record, IPNI name record, Wikidata.
- Pet toxicity: The ASPCA lists Freesia as toxic to cats and dogs. Source: ASPCA Toxic and Non-Toxic Plant List.
- Photo: Ren Hoekstra, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 9b – 11b, estimated from the plant's typical growing conditions.
- 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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