Life Span
Annual
Perennial
Type
Flowering Plants
Shrubs
Origin
North America
China, Indonesia, Japan, Korea, The Hiamalayas
Types
Helianthus annuus, Heliantheae,
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Dry areas, Open areas, Prairies
Forest margins, Hillside, Woods
USDA Hardiness Zone
3-10
3-9
Sunset Zone
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
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
Habit
Upright/Erect
Oval or Rounded
Flower Color
Brown, Yellow
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
Bicolor
Not Available
Fruit Color
Black, Chocolate, Ivory
Not Available
Leaf Color in Spring
Dark Green, Green
Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Dark Green, Yellow, Yellow green
Leaf Color in Winter
Not Available
Not Available
Plant Season
Summer
Early Spring, Late Autumn
Sunlight
Bright direct sunlight
Full Sun
Growth Rate
Very Fast
Fast
Type of Soil
Dry, Light, Well drained
Light
The pH of Soil
Acidic, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Spring, Summer
Tolerances
Not Available
Not Available
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
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
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Alkaline
Acidic
Soil Type
Dry, Light, Well drained
Light
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Bright direct sunlight
Full Sun
Pruning
Prune ocassionally, Requires little 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
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
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
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Coarse
Foliage Sheen
Matte
Matte
Attracts
Birds, Butterflies
Bees, Flies
Allergy
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Pulmonary afflictions
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers, Seeds, Stem
Flowers, Root
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
Not Available
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Not Available
Botanical Name
Helianths Annuus
Hydrangea
Common Name
Sunflower
Hydrangea or hortensia
In Hindi
Sūrajamukhī
Hydrangea
In German
Sonnenblume
Hortensie
In French
Tournesol
Hortensia
In Spanish
Girasol
Hortensia
In Greek
ηλιοτρόπιο
υδραγεία
In Portuguese
Girassol
Hortênsia
In Polish
słonecznik
Hortensja
In Latin
Helianthus
Hibiscus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Hydrangeaceae
Genus
Heilanthus
Hydrangea
Clade
Not Available
Not Available
Tribe
Heliantheae
Not Available
Subfamily
Helianthodeae
Not Available
Season and Care of Sunflower and Hydrangea
Season and care of Sunflower and Hydrangea is important to know. While considering everything about Sunflower and Hydrangea Care, growing season is an essential factor. Sunflower season is Summer and Hydrangea season is Summer. The type of soil for Sunflower is Dry, Light, Well drained and for Hydrangea is Light while the PH of soil for Sunflower is Acidic, Alkaline and for Hydrangea is Acidic.
Sunflower and Hydrangea Physical Information
Sunflower and Hydrangea physical information is very important for comparison. Sunflower height is 8.50 cm and width 2.46 cm whereas Hydrangea height is 4.92 cm and width 11.00 cm. The color specification of Sunflower and Hydrangea are as follows:
Sunflower flower color: Brown and Yellow
Sunflower leaf color: Dark Green and Green
Hydrangea flower color: Blue, Dark Purple, Light Purple, Red and White
- Hydrangea leaf color: Green
Care of Sunflower and Hydrangea
Care of Sunflower and Hydrangea include pruning, fertilizers, watering etc. Sunflower pruning is done Prune ocassionally and Requires little pruning and Hydrangea pruning is done Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth and Remove dead or diseased plant parts. In summer Sunflower needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Hydrangea needs Lots of watering and in winter, it needs Average Water.