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Hydrangea
Hydrangea

Rhubarb
Rhubarb



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Hydrangea
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What is

Life Span

Perennial
Perennial

Type

Shrubs
Perennial

Origin

China, Indonesia, Japan, Korea, The Hiamalayas
Eastern Asia, India, Nepal, China

Types

Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Victoria Rhubarb Colorado Red Rhubarb Turkish Rhubarb

Number of Varieties

100100
0 40000
👆🏻

Habitat

Forest margins, Hillside, Woods
gardens, Grassland, Humid climates, Tropical regions, Urban areas

USDA Hardiness Zone

3-93-7
0 99
👆🏻

AHS Heat Zone

9-1
8-5

Sunset Zone

A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17

Habit

Oval or Rounded
Clump-Forming

Information

Plant Size

Minimum Height

4.92 cm60.00 cm
0 3900
👆🏻

Minimum Width

11.00 cm120.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Blue, Dark Purple, Light Purple, Red, White
Ivory

Flower Color Modifier

-
-

Fruit Color

-
-

Leaf Color in Spring

Green
Green

Leaf Color in Summer

Green, Dark Green
Green

Leaf Color in Fall

Dark Green, Yellow, Yellow green
Green

Leaf Color in Winter

-
Light Green

Shape

Leaf Shape

Oblovate
Compound

Thorns

Season

Plant Season

Early Spring, Late Autumn
Summer

Growing Conditions

Sunlight

Full Sun
Full Sun, Partial Sun

Growth Rate

Fast
Fast

Type of Soil

Light
Clay, Loam

The pH of Soil

Acidic
Acidic, Neutral

Soil Drainage

Well drained
Well drained

Bloom Time

Spring, Summer
Summer, Late Summer

Repeat Bloomer

Tolerances

-
Drought

Care

Where to Plant?

Ground, Pot
Ground

How to Plant?

Seedlings, Stem Planting
Stem Planting

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Water twice a day in the initial period
Do Not over Water, Requires regular watering, 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

Soil pH

Acidic
Acidic, Neutral

Soil Type

Light
Clay, Loam

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Full Sun
Full Sun, Partial Sun

Pruning

Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer

Pests and Diseases

Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Red blotch

Plant Tolerance

Drought
Drought

Facts

Flowers

Flower Petal Number

Single
-

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Coarse
Bold

Foliage Sheen

Matte
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Bees, Flies
-

Allergy

Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Skin irritation

Benefits

Uses

Aesthetic Uses

Showy Purposes
-

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification
Air purification

Plant Benefits

Medicinal Uses

Fever, Kidney problems, Urinary tract problems
-

Part of Plant Used

Flowers, Root
Whole plant

Other Uses

-
Culinary use, Used as Ornamental plant

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

-
Edible, Herb / Vegetable, Mixed Border

Scientific Name

Botanical Name

Hydrangea
RHEUM x hybridum

Common Name

Hydrangea or hortensia
Hybrid Garden Rhubarb, Rhubarb

In Hindi

Hydrangea
एक प्रकार का फल

In German

Hortensie
Rhabarber

In French

Hortensia
Rhubarbe

In Spanish

Hortensia
Ruibarbo

In Greek

υδραγεία
Ραβέντι

In Portuguese

Hortênsia
Ruibarbo

In Polish

Hortensja
Rabarbar

In Latin

Hibiscus
RHEUM

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Tracheophyta

Class

Magnoliopsida
-

Order

Cornales
Caryophyllales

Family

Hydrangeaceae
Polygonaceae

Genus

Hydrangea
Rheum

Clade

-
Angiosperms, Core eudicots, Eudicots

Tribe

-
-

Subfamily

-
-

Number of Species

7560
1 27800
👆🏻

Difference Between Hydrangea and Rhubarb

If you are confused whether Hydrangea or Rhubarb 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 Hydrangea and Rhubarb Information and learn more about it. Fertilizers required for proper growth of Hydrangea are All-Purpose Liquid Fertilizer, whereas for Rhubarb fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Hydrangea and Rhubarb if you are planning to have them in your garden to enhance its beauty.

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Importance of Hydrangea and Rhubarb

Want to have the most appropriate plant for your garden? You might want to know the importance of Hydrangea and Rhubarb. Basically, these two plants vary in many aspects. Compare Hydrangea and Rhubarb 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 Hydrangea is Fever, Kidney problems and Urinary tract problems whereas of Rhubarb is . Hydrangea has beauty benefits as follows: while Rhubarb has beauty benefits as follows: .

Compare Facts of Hydrangea vs Rhubarb

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 Hydrangea vs Rhubarb 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 Hydrangea are Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting whereas of Rhubarb have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Hydrangea has no showy fruits and Rhubarb has no showy fruits. Also Hydrangea is flowering and Rhubarb is not flowering . You can compare Hydrangea and Rhubarb facts and facts of other plants too.