Good King Henry Begonia Plant Care
Begonia bonus-henricus J.J.de Wilde
Updated · Sources · How we source care data
Begonia bonus-henricus is a species of plant in the family Begoniaceae. It is endemic to Cameroon.
Every 7–10 days
Bright indirect light, avoid direct sun to prevent leaf scorch
60–75°F
50–80%
At a glance
How do you care for Good King Henry Begonia?
Water Good King Henry Begonia every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect light, avoid direct sun to prevent leaf scorch. It prefers temperatures of 60–75°F (16–24°C) and 50–80% humidity. Fertilize it every 4 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.
Where Is the Good King Henry Begonia Native To?
What Is the Good King Henry Begonia?
Good King Henry Begonia (Begonia bonus-henricus) belongs to the Begoniaceae family within the Begonia genus. Good King Henry Begonia is native to Cameroon.
Good King Henry Begonia displays a varies by species, can be upright or trailing growth habit, reaching up to 1.5 ft tall with a spread of approximately 1.5 ft. Good King Henry Begonia produces showy, colorful flowers in various shapes and sizes.
Leaf size: approximately 6 inches.
How Often Should You Water a Good King Henry Begonia?
Begonia bonus-henricus 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 Good King Henry Begonia Need?
Good King Henry Begonia thrives in bright indirect light, avoid direct sun to prevent leaf scorch. Avoid placing Good King Henry Begonia in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light, avoid direct sun to prevent leaf scorch
What Temperature and Humidity Does the Good King Henry Begonia Prefer?
Begonia bonus-henricus grows best at temperatures of 60–75°F. Good King Henry Begonia prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–75°F
Humidity
50–80%
What Soil Mix Works Best for a Good King Henry Begonia?
Well-draining, humus-rich soil with added perlite for extra drainage. Good drainage is essential for Good King Henry Begonia to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Good King Henry Begonia?
Feed Good King Henry Begonia 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 Good King Henry Begonia?
Repot annually in spring to refresh soil and provide space for growth. 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 Good King Henry Begonia?
Good King Henry Begonia can be propagated through leaf cuttings, stem cuttings, division. Similar propagation techniques also apply to angel wing begonia plant care, which shares the same genus.
Is the Good King Henry Begonia Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
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 Good King Henry Begonia?
Good King Henry Begonia is susceptible to spider mites, mealybugs, aphids. 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 Good King Henry Begonia Need?
Good King Henry Begonia grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Good King Henry Begonia is native to Cameroon. In cooler regions, grow Good King Henry Begonia as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Good King Henry Begonia 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 Begonia genus — compare its care with other Begonia species on PlantoScan.
Begonia is part of the Begoniaceae plant family — browse all Begoniaceae genera and species.
Good King Henry Begonia thrives in bright light and direct sun — see other bright-light plants.
More Begonia Species
Other Begonia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Begonia bonus-henricus J.J.de Wilde, family Begoniaceae (first published in Misc. Pap. Landbouwhoogeschool 19: 409 (1980)) — World Flora Online record, IPNI name record.
- Pet toxicity: Good King Henry Begonia is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 13a, calculated from the plant's minimum temperature.
- 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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