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Rhododendron
Rhododendron

Sitka Spruce
Sitka Spruce



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Rhododendron
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Sitka Spruce

Compare Rhododendron and Sitka Spruce

What is

Life Span

Perennial
Perennial

Type

Broadleaf Evergreen
Tree

Origin

-
Eastern Asia

Types

Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Black Spruce, Norway Spruce, Colorodo Spruce

Number of Varieties

70035
0 40000
👆🏻

Habitat

moist forests
By seashore, Humid climates, Temperate Regions

USDA Hardiness Zone

5-86-8
0 99
👆🏻

AHS Heat Zone

-
8-2

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

Spreading
Oval or Rounded

Information

Plant Size

Minimum Height

150.00 cm460.00 cm
0 3900
👆🏻

Minimum Width

150.00 cm460.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Red
Red

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Green, Tan
Red, Green

Leaf Color in Spring

Green
Green, Light Green

Leaf Color in Summer

Green
Green

Leaf Color in Fall

Green
Red, Crimson

Leaf Color in Winter

Green
-

Shape

Leaf Shape

Ovate
Acicular

Thorns

Season

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

Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic
Acidic, Neutral

Soil Drainage

Well drained
Average

Bloom Time

Late Spring
Early Spring, Spring, Late Spring, Early Summer

Repeat Bloomer

Tolerances

-
Heat Tolerance, Humidity, Light Frost

Care

Where to Plant?

Ground
Ground

How to Plant?

From Rhizomes, Seedlings, Stem Planting
Seedlings, Spores

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Do Not over Water, Keep ground moist
Needs less watering

In Summer

Consistently
Lots of watering

In Spring

Moderate
Moderate

In Winter

Ample Water
Average Water

Soil

Soil pH

Acidic
Acidic, Neutral

Soil Type

Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Well drained
Average

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade

Pruning

Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
Prune when young, Remove dead branches

Fertilizers

Apply 12-10-18 NPK, General garden fertilizer
slow-release fertilizers

Pests and Diseases

Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Aphids, Birds, Snails

Plant Tolerance

-
Heat Tolerance, Humidity, Light Frost

Facts

Flowers

Showy
Insignificant

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

Coarse
Fine

Foliage Sheen

Matte
Matte

Evergreen

Invasive

Self-Sowing

Attracts

-
Ants, Fruit Bats, Snails, Squirrels

Allergy

Asthma
Constipation, Diarrhea, Dizziness, Sore eyes

Benefits

Uses

Aesthetic Uses

Showy Purposes
Showy Purposes

Beauty Benefits

Making cosmetics
For treating wrinkles, Making cosmetics, Speed hair growth

Edible Uses

Environmental Uses

Air purification
Agroforestry, Air purification, Nesting sites for birds, soil stabilisation

Plant Benefits

Medicinal Uses

Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
anti-inflammatory, Back pain, Emollient, Immunity, Obesity

Part of Plant Used

Whole plant
Leaf Stalks, Root

Other Uses

Cosmetics, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Sometimes used for making wine
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

Used As Outdoor Plant

Garden Design

Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Container, Feature Plant, Mixed Border, Topiary / Bonsai / Espalier

Scientific Name

Botanical Name

RHODODENDRON
ACER palmatum 'Osakazuki'

Common Name

Rhododendron
Japanese Maple, Osakasuki Japanese Maple

In Hindi

rhododendron
सरल

In German

Rhododendron
Fichten

In French

rhododendron
Picea

In Spanish

rododendro
Picea

In Greek

ροδοδάφνη
Spruce

In Portuguese

rododendro
Picea

In Polish

rododendron
Świerk

In Latin

Rhododendron
Picea

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Pinophyta

Class

Magnoliopsida
Pinopsida

Order

Ericales
Pinales

Family

Ericaceae
Aceraceae

Genus

Rhododendron
Picea

Clade

Angiosperms, Asterids, Eudicots
-

Tribe

Rhodoreae
-

Subfamily

Ericoideae
Piceoideae

Number of Species

102435
1 27800
👆🏻

Difference Between Rhododendron and Sitka Spruce

If you are confused whether Rhododendron or Sitka Spruce are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Rhododendron and Sitka Spruce Information and learn more about it. Fertilizers required for proper growth of Rhododendron are Apply 12-10-18 NPK and General garden fertilizer, whereas for Sitka Spruce fertilizers required are slow-release fertilizers. Hence, one should know the basic difference between Rhododendron and Sitka Spruce if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Rhododendron and Sitka Spruce

Want to have the most appropriate plant for your garden? You might want to know the importance of Rhododendron and Sitka Spruce. Basically, these two plants vary in many aspects. Compare Rhododendron and Sitka Spruce as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Rhododendron is Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache and Rheumatism whereas of Sitka Spruce is anti-inflammatory, Back pain, Emollient, Immunity and Obesity. Rhododendron has beauty benefits as follows: Making cosmetics while Sitka Spruce has beauty benefits as follows: Making cosmetics.

Compare Facts of Rhododendron vs Sitka Spruce

How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Rhododendron vs Sitka Spruce and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Rhododendron are Asthma whereas of Sitka Spruce have Constipation, Diarrhea, Dizziness and Sore eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Rhododendron has no showy fruits and Sitka Spruce has no showy fruits. Also Rhododendron is not flowering and Sitka Spruce is not flowering . You can compare Rhododendron and Sitka Spruce facts and facts of other plants too.