Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Tender Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, Canada
Southern Africa
Types
Thuja occidentalis 'Techny'
Perennial
Number of Varieties
150
0
40000
👆🏻
Habitat
Forests, gardens, Roadsides
Desert, Mediterranean region, Subtropical climates, Temperate Regions
USDA Hardiness Zone
3-78-10
0
99
👆🏻
AHS Heat Zone
7-1
10-8
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 15, 16, 17, 21, 22, 23, 24
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Clump-Forming
Plant Size
Minimum Height
300.00 cm61.30 cm
0
3900
👆🏻
Minimum Width
150.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Yellow, Light Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Light Green
Green, Brown
Leaf Color in Spring
Dark Green
Green, Gray Green
Leaf Color in Summer
Dark Green
Green, Gray Green
Leaf Color in Fall
Olive, Dark Green
Green, Gray Green
Leaf Color in Winter
Dark Green, Brown, Black
Light Green
Shape
Leaf Shape
Compound
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Vegetative Reproduction
Rhizome division, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune if you want to improve plant shape, Remove deadheads, Shape and thin as needed
Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Any balanced general purpose fertilizer
Pests and Diseases
Pests and diseases free
Nematodes, Scale
Plant Tolerance
Drought
Drought
Flowers
-
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds
Bees, Birds, Butterflies
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Beautification, Landscape Designing
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Ethnobotanic
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Wood
Root
Other Uses
Showy Purposes
Roots were worn to protect and strengthen the wearer, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Hedges, Screening, Wind Break
Bog Garden, Container, Feature Plant, Mixed Border, Tropical, Water Gardens
Botanical Name
THUJA occidentalis 'Techny'
DIETES bicolor
Common Name
White Cedar
African iris, Fortnight lily
In Hindi
Techny Arborvitae
African Iris
In German
Techny Lebensbaum
Afrikanische Iris
In French
Techny Arborvitae
African Iris
In Spanish
Techny Arborvitae
Iris africano
In Greek
Techny Arborvitae
Αφρικανική Iris
In Portuguese
Techny Arborvitae
Iris africano
In Polish
Techny Tuja
Afryki Iris
In Latin
Techny Arborvitae
African Iris
Kingdom
Plantae
Plantae
Phylum
Pinophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Asparagales
Family
Cupressaceae
Iridaceae
Genus
Thuja
Dietes
Clade
Dicotyledonous
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
-
Iridoideae
Number of Species
1300
1
27800
👆🏻