Generated by Gemini AI for Eucalyptus gunnii
Cider Gum Plant Care
Eucalyptus gunnii Miq.
Eucalyptus gunnii, commonly known as cider gum, is a species of flowering plant in the family Myrtaceae. It is a small to medium-sized tree with mostly smooth bark, lance-shaped to egg-shaped adult leaves, flower buds in groups of three, white flowers and cylindrical to barrel-shaped fruit.
Every 7–14 days
Full sun
50–85°F
40–70%
What Is the Cider Gum?
Cider Gum (Eucalyptus gunnii) belongs to the Myrtaceae family within the Eucalyptus genus. Cider Gum is also known as Apple Gum, Gunn's Gum.
Cider Gum displays a fast-growing tall tree growth habit, reaching up to 100 inches tall with a spread of approximately 50 inches. Cider Gum produces small white, cream, or pink flowers in clusters.
Leaf size: approximately 6 inches.
How Often Should You Water a Cider Gum?
Eucalyptus gunnii requires watering every 7–14 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 7–14 days
Let soil partially dry between waterings
What Light Does the Cider Gum Need?
Cider Gum thrives in full sun light conditions. The optimal light range is 2000–10000 lux. Avoid placing Cider Gum in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Full sun
2000–10000 lux
What Temperature and Humidity Does the Cider Gum Prefer?
Eucalyptus gunnii grows best at temperatures between 50°F and 85°F. Cider Gum prefers humidity levels of 40–70%.
Temperature
50–85°F
Humidity
40–70%
What Soil Mix Works Best for a Cider Gum?
Well-draining sandy loam with some organic matter. Good drainage is essential for Cider Gum to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Cider Gum?
Repot every 2-3 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 Cider Gum?
Cider Gum can be propagated through seeds, cuttings. Similar propagation techniques also apply to silver dollar eucalyptus plant care, which shares the same genus.
Fertilizing
Every 6 months
During the growing season
Is the Cider Gum Toxic to Pets and Children?
Non-Toxic
Non-toxic to humans and pets
What Pests and Diseases Affect the Cider Gum?
Cider Gum is susceptible to lerp psyllids, eucalyptus gall wasp. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
What USDA Hardiness Zone Does the Cider Gum Need?
Cider Gum grows outdoors in USDA Zone 7a – 10b. In cooler regions, grow Cider Gum as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 7a – 10b
Keep exploring plants
Cider Gum 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 Eucalyptus genus — compare its care with other Eucalyptus species on PlantoScan.
Cider Gum thrives in bright light and direct sun — see other bright-light plants.
More Eucalyptus Species
Other Eucalyptus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
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