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Blue Spruce
Blue Spruce

Choy Sum
Choy Sum



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Blue Spruce
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Choy Sum

Compare Blue Spruce and Choy Sum

What is

Life Span

Perennial
Annual

Type

Needled or Scaled Evergreen
Vegetable

Origin

Western United States
Europe

Types

Norway Spruce, White Spruce, Picea omorika
-

Number of Varieties

355
0 40000
👆🏻

Habitat

Rocky areas, stream banks, Woodland Garden Canopy
agricultural areas, Moist Soils

USDA Hardiness Zone

2-84-10
0 99
👆🏻

AHS Heat Zone

8-1
9-3

Sunset Zone

A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

Habit

Pyramidal
Upright/Erect

Information

Plant Size

Minimum Height

1,200.00 cm15.20 cm
0 3900
👆🏻

Minimum Width

900.00 cm15.70 cm
0 6350
👆🏻

Plant Color

Flower Color

Green, Orange, Purple
Yellow

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown
Sienna, Black

Leaf Color in Spring

Green, Blue Green, Steel Blue
Green, Light Green

Leaf Color in Summer

Green, Blue Green, Steel Blue
White, Green, Dark Green

Leaf Color in Fall

Green, Blue Green, Steel Blue
White, Green, Dark Green

Leaf Color in Winter

Blue Green, Gray Green, Steel Blue
White, Green, Dark Green

Shape

Leaf Shape

Needle like
Oval

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun

Growth Rate

Medium
Fast

Type of Soil

Loam
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral
Acidic, Neutral

Soil Drainage

Average
Well drained

Bloom Time

Early Spring, Late Spring, Mid Spring
Spring, Summer

Repeat Bloomer

Tolerances

Drought
Drought

Care

Where to Plant?

Ground
Container, Ground

How to Plant?

Seedlings, Semi-ripe cuttings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs, Do Not over Water, Requires regular watering
Allow to dry out slightly between watering, Do not water the foliage, Keep the Soil well drained

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

Soil Type

Loam
Clay, Loam, Sand

Soil Drainage Capacity

Average
Well drained

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun

Pruning

Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove dead or diseased plant parts

Fertilizers

Apply 10-10-10 amount, slow-release fertilizers
8-8-8, since leafy plants, use higher nitrogen content fertilizer

Pests and Diseases

Red blotch
Aphids, Beetles, Cabbage looper, Downy mildew, Fusarium leaf spot, Rust

Plant Tolerance

Drought
Full Sun, Humidity, Shallow soil

Facts

Flowers

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

Medium
Medium

Foliage Sheen

Glossy
-

Evergreen

Invasive

Self-Sowing

Attracts

Birds
Caterpillar, Mites

Allergy

allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Diarrhea, Dizziness, Nausea

Benefits

Uses

Aesthetic Uses

Showy Purposes, Used as Christmas tree
-

Beauty Benefits

-
Anti-ageing, Hair Conditioner, Skin cleanser

Edible Uses

Environmental Uses

Air purification, Windbreak
Fixes Nitrogen, Food for animals

Plant Benefits

Medicinal Uses

-
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium

Part of Plant Used

Flowers, Inner Bark, Seeds
Leaf Stalks, Leaves

Other Uses

Paper pulp, Wood is used in construction
Culinary use, Sauces, Used to promote healthy blood flow during menstruation

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Container, Edible, Herb / Vegetable, Wildflower

Scientific Name

Botanical Name

PICEA pungens
BRASSICA rapa( Chinensis Group)

Common Name

Colorado blue spruce
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi

In Hindi

Blue Spruce Tree
choy sum

In German

Blue Spruce Baum
choy sum

In French

Blue Spruce Arbre
choy sum

In Spanish

Blue Spruce Árbol
choy sum

In Greek

Blue Spruce Tree
choy sum

In Portuguese

Árvore Spruce azul
choy sum

In Polish

Blue Spruce Drzewo
choy sum

In Latin

Blue abiegnis
choy sum

Classification

Kingdom

Plantae
Plantae

Phylum

Coniferophyta
Magnoliophyta

Class

Pinopsida
Magnoliopsida

Order

Pinales
Capparales

Family

Pinaceae
Brassicaceae

Genus

Picea
Brassica

Clade

-
Angiosperms, Monocots

Tribe

-
-

Subfamily

Piceoideae
-

Number of Species

3518
1 27800
👆🏻

Difference Between Blue Spruce and Choy Sum

If you are confused whether Blue Spruce or Choy Sum 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 Blue Spruce and Choy Sum Information and learn more about it. Fertilizers required for proper growth of Blue Spruce are Apply 10-10-10 amount and slow-release fertilizers, whereas for Choy Sum fertilizers required are 8-8-8 and since leafy plants, use higher nitrogen content fertilizer. Hence, one should know the basic difference between Blue Spruce and Choy Sum if you are planning to have them in your garden to enhance its beauty.

<Flowering Plants

Importance of Blue Spruce and Choy Sum

Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Spruce and Choy Sum. Basically, these two plants vary in many aspects. Compare Blue Spruce and Choy Sum 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 Blue Spruce is whereas of Choy Sum is Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity and Rich in Potassium. Blue Spruce has beauty benefits as follows: while Choy Sum has beauty benefits as follows: .

Compare Facts of Blue Spruce vs Choy Sum

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 Blue Spruce vs Choy Sum 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 Blue Spruce are allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose and Watery eyes whereas of Choy Sum have Diarrhea, Dizziness and Nausea respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Spruce has showy fruits and Choy Sum has no showy fruits. Also Blue Spruce is flowering and Choy Sum is not flowering . You can compare Blue Spruce and Choy Sum facts and facts of other plants too.