Life Span
Perennial
Annual
Type
Shrubs
Flowering Plants
Origin
China, Indonesia, Japan, Korea, The Hiamalayas
North America
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Helianthus annuus, Heliantheae,
Habitat
Forest margins, Hillside, Woods
Dry areas, Open areas, Prairies
USDA Hardiness Zone
3-9
3-10
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
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
Oval or Rounded
Upright/Erect
Flower Color
Blue, Dark Purple, Light Purple, Red, White
Brown, Yellow
Flower Color Modifier
-
Bicolor
Fruit Color
-
Black, Chocolate, Ivory
Leaf Color in Spring
Green
Dark Green, Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Dark Green, Yellow, Yellow green
Green
Plant Season
Early Spring, Late Autumn
Summer
Sunlight
Full Sun
Bright direct sunlight
Growth Rate
Fast
Very Fast
Type of Soil
Light
Dry, Light, Well drained
The pH of Soil
Acidic
Acidic, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Summer
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
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
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic
Acidic, Alkaline
Soil Type
Light
Dry, Light, Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Bright direct sunlight
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
Prune ocassionally, Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Alternaria leaf blight, Apical chlorosis, Bacteria wilt, Bacterial leaf spot, Botrytis head rot, Charcoal rot, Crown gall, Downy mildew, Erwinia stalk rot, Fusarium stalk rot, Fusarium wilt, head rot, Phialophora yellows, Stem spot
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Coarse
Foliage Sheen
Matte
Matte
Attracts
Bees, Flies
Birds, Butterflies
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Environmental Uses
Air purification
Air purification
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Pulmonary afflictions
Part of Plant Used
Flowers, Root
Flowers, Seeds, Stem
Other Uses
-
As Fertilizers, Economic Purpose, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for producing cooking oil
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
-
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Botanical Name
Hydrangea
Helianths Annuus
Common Name
Hydrangea or hortensia
Sunflower
In Hindi
Hydrangea
Sūrajamukhī
In German
Hortensie
Sonnenblume
In French
Hortensia
Tournesol
In Spanish
Hortensia
Girasol
In Greek
υδραγεία
ηλιοτρόπιο
In Portuguese
Hortênsia
Girassol
In Polish
Hortensja
słonecznik
In Latin
Hibiscus
Helianthus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Hydrangeaceae
Asteraceae
Genus
Hydrangea
Heilanthus
Subfamily
-
Helianthodeae
Importance of Hydrangea and Sunflower
Want to have the most appropriate plant for your garden? You might want to know the importance of Hydrangea and Sunflower. Basically, these two plants vary in many aspects. Compare Hydrangea and Sunflower 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 Sunflower is Pulmonary afflictions. Hydrangea has beauty benefits as follows: while Sunflower has beauty benefits as follows: .
Compare Facts of Hydrangea vs Sunflower
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 Sunflower 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 Sunflower have Runny nose, Red eyes, Watery eyes, Sore eyes and Itchy eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Hydrangea has no showy fruits and Sunflower has no showy fruits. Also Hydrangea is flowering and Sunflower is flowering. You can compare Hydrangea and Sunflower facts and facts of other plants too.