Life Span
Perennial
Annual and Perennial
Origin
Southern Asia, India, Melanesia, Australia
Australia
Types
etrog
Eucalyptus crebra, Eucalyptus sideroxylon
Habitat
Mediterranean region, Subtropical climates, Tropical regions
gardens, Mountain tops, Open Forest, Roadsides, Tropical regions, Woodlands
USDA Hardiness Zone
9-11
9-11
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Flower Color
White, Purple
White, Pink, Rose
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow
Green, Light Pink
Leaf Color in Spring
Green, Dark Green
Gray Green
Leaf Color in Summer
Green, Dark Green
Gray Green
Leaf Color in Fall
Green, Dark Green
Gray Green
Leaf Color in Winter
Light Green
Gray Green
Leaf Shape
Ovate elongated
Oblong
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Winter, Late Winter, Indeterminate
Early Spring, Spring, Late Spring, Winter, Late Winter
Tolerances
Drought
Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Needs less watering
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Citrus foot rot, Leafminers, Red blotch
Pests and diseases free
Plant Tolerance
Drought
Drought, Pollution and Soil Compaction, Salt
Flower Petal Number
Single
Single
Fragrant Bark/Stem
Yes
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Birds, Butterflies
Hummingbirds
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Brightens the skin complexion, Good for skin and hair
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Antibiotic, Antidote, Pulmonary afflictions, Recovering internal injuries
Cold
Part of Plant Used
Fruits, Leaves
Bark, Leaves
Other Uses
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Medicinal oil, Used as firewood, Wood is used for making furniture, Wood is used for ship building
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Feature Plant, Screening / Wind Break, Shade Trees
Botanical Name
CITRUS medica
EUCALYPTUS sideroxylon
Common Name
Citron
Ironbark
In German
Zitrone
Ironbark
In French
Citron
Ironbark
In Spanish
Cidra
Ironbark
In Portuguese
cidra
Ironbark
In Polish
Cytryna
Ironbark
Order
Sapindales
Myrtales
Family
Rutaceae
Myrtaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Citreae
Eucalypteae
Subfamily
Aurantioideae
Myrtoideae
Season and Care of Citron and Ironbark
Season and care of Citron and Ironbark is important to know. While considering everything about Citron and Ironbark Care, growing season is an essential factor. Citron season is Spring, Summer, Fall and Winter and Ironbark season is Spring, Summer, Fall and Winter. The type of soil for Citron is Clay, Loam, Sand and for Ironbark is Clay, Loam, Sand while the PH of soil for Citron is Acidic, Neutral and for Ironbark is Acidic, Neutral, Alkaline.
Citron and Ironbark Physical Information
Citron and Ironbark physical information is very important for comparison. Citron height is 240.00 cm and width 180.00 cm whereas Ironbark height is 910.00 cm and width 760.00 cm. The color specification of Citron and Ironbark are as follows:
Citron flower color: White and Purple
Citron leaf color: Green and Dark Green
Ironbark flower color: White, Pink and Rose
- Ironbark leaf color: Gray Green
Care of Citron and Ironbark
Care of Citron and Ironbark include pruning, fertilizers, watering etc. Citron pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Ironbark pruning is done Remove dead leaves and Remove deadheads. In summer Citron needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Ironbark needs Lots of watering and in winter, it needs Average Water.