Life Span
Annual and Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
China
Eastern Asia
Types
Osmanthus fragrans
Black Spruce, Norway Spruce, Colorodo Spruce
Habitat
Lowland, shaded fields, Shaded sites, Slopes, Subtropical climates
By seashore, Humid climates, Temperate Regions
USDA Hardiness Zone
7-99
6-8
Sunset Zone
21,22
A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Dark Blue, Black
Red, Green
Leaf Color in Spring
Gray Green, Dark Green
Green, Light Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Gray Green, Dark Green
Red, Crimson
Leaf Color in Winter
Gray Green, Dark Green
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Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Late Winter
Early Spring, Spring, Late Spring, Early Summer
Tolerances
Drought
Heat Tolerance, Humidity, Light Frost
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Vegetative Reproduction
Seedlings, Spores
Plant Maintenance
Medium
Medium
Watering Requirements
Allow soil to be completely dry in between waterings, Requires watering in the growing season, Water Deeply, Water deeply about once a week
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Do not prune during shooting season, No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Remove deadheads, Shape and thin as needed
Prune when young, Remove dead branches
Fertilizers
All-Purpose Liquid Fertilizer
slow-release fertilizers
Pests and Diseases
Pests and diseases free
Aphids, Birds, Snails
Plant Tolerance
Drought
Heat Tolerance, Humidity, Light Frost
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Fine
Fine
Foliage Sheen
Glossy
Matte
Attracts
Bees
Ants, Fruit Bats, Snails, Squirrels
Allergy
-
Constipation, Diarrhea, Dizziness, Sore eyes
Aesthetic Uses
Beautification
Showy Purposes
Beauty Benefits
-
For treating wrinkles, Making cosmetics, Speed hair growth
Edible Uses
Yes
Sometimes
Environmental Uses
Air purification
Agroforestry, Air purification, Nesting sites for birds, soil stabilisation
Medicinal Uses
Antioxidants
anti-inflammatory, Back pain, Emollient, Immunity, Obesity
Part of Plant Used
Flowers, Fruits, Leaf Stalks, Leaves
Leaf Stalks, Root
Other Uses
Culinary use, Used for fragrance, Used for producing cooking oil, Used as a spice
Constructing Boats, Making piano frames, Used as fuel, Used in Furniture, Used in making musical instruments, Used in paper industry, Used in pencil industry
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Foundation, Hedges, Mixed Border
Container, Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
OSMANTHUS delavayi
ACER palmatum 'Osakazuki'
Common Name
Sweet Olive
Tea Olive
Fragrant Olive
Japanese Maple, Osakasuki Japanese Maple
In German
Tea Olive
Fichten
In French
Tea Olive
Picea
In Spanish
té verde oliva
Picea
In Greek
τσάι Ελιάς
Spruce
In Portuguese
Tea Olive
Picea
In Polish
Herbata z oliwek
Świerk
Phylum
Magnoliophyta
Pinophyta
Class
Magnoliopsida
Pinopsida
Family
Oleaceae
Aceraceae
Clade
Angiosperms, Asterids, Eudicots
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Season and Care of Tea Olive and Sitka Spruce
Season and care of Tea Olive and Sitka Spruce is important to know. While considering everything about Tea Olive and Sitka Spruce Care, growing season is an essential factor. Tea Olive season is Spring, Summer, Fall and Winter and Sitka Spruce season is Spring, Summer, Fall and Winter. The type of soil for Tea Olive is Clay, Loam, Sand and for Sitka Spruce is Clay, Loam, Sand while the PH of soil for Tea Olive is Acidic, Neutral, Alkaline and for Sitka Spruce is Acidic, Neutral.
Tea Olive and Sitka Spruce Physical Information
Tea Olive and Sitka Spruce physical information is very important for comparison. Tea Olive height is 180.00 cm and width 180.00 cm whereas Sitka Spruce height is 460.00 cm and width 460.00 cm. The color specification of Tea Olive and Sitka Spruce are as follows:
Tea Olive flower color: White
Tea Olive leaf color: Gray Green and Dark Green
Sitka Spruce flower color: Red
- Sitka Spruce leaf color: Green and Light Green
Care of Tea Olive and Sitka Spruce
Care of Tea Olive and Sitka Spruce include pruning, fertilizers, watering etc. Tea Olive pruning is done Do not prune during shooting season, No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Remove deadheads and Shape and thin as needed and Sitka Spruce pruning is done Prune when young and Remove dead branches. In summer Tea Olive needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Sitka Spruce needs Lots of watering and in winter, it needs Average Water.