None Plant Care
Allexis obanensis Melch.
Updated · Sources · How we source care data
Allexis obanensis is a unique plant known for its striking variegated leaves, with a vibrant mix of green and white colors. Originating from the tropical forests of Oban in Nigeria, this plant thrives in humid environments and is popular among plant enthusiasts for its eye-catching foliage.
Every 7–10 days
Bright indirect light
65–85°F
60–80%
At a glance
How do you care for None?
Water None every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 65–85°F (18–29°C) and 60–80% humidity. Fertilize it every month during the growing season.
What Is the None?
None (Allexis obanensis) belongs to the Violaceae family within the Allexis genus. None is native to Cameroon and Nigeria.
None displays a low rosette, spreading ground cover growth habit, reaching up to 2 ft tall with a spread of approximately 1 ft. None produces small, delicate purple flowers.
Leaf size: approximately 6 inches.
How Often Should You Water a None?
Allexis obanensis 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 None Need?
None thrives in bright indirect light. Avoid placing None in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the None Prefer?
Allexis obanensis grows best at temperatures of 65–85°F. None prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–85°F
Humidity
60–80%
What Soil Mix Works Best for a None?
Moist, well-draining soil with high organic content. Good drainage is essential for None to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a None?
Feed None 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.
Fertilizing
Every month
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a None?
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 None?
None can be propagated through leaf cuttings, division, offsets. Similar propagation techniques also apply to allexis cauliflora plant care, which shares the same genus.
Is the None Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list None, 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 None?
None is susceptible to aphids, spider mites, scale insects. 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 None Need?
None grows outdoors in USDA Zone 11b – 12b. It survives winters down to planting zone 11b. None is native to Cameroon and Nigeria. In cooler regions, grow None as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 11b – 12b
Keep exploring plants
None 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 Allexis genus — compare its care with other Allexis species on PlantoScan.
Allexis is part of the Violaceae plant family — browse all Violaceae genera and species.
None 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: Allexis obanensis Melch., family Violaceae (first published in Notizbl. Bot. Gart. Berlin-Dahlem 8: 656 (1924)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list None, 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.
- Hardiness zone: USDA Zone 11b – 12b, 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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