Life Span
Perennial
Annual and Perennial
Type
Grass
Flowering Plants, Shrubs
Origin
Japan
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Benikaze, Nicolas, All Gold, Albostriata
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
gardens, Shaded sites, Temperate Regions
Forest edges, Hillside, Woods
USDA Hardiness Zone
5-9
2-11
AHS Heat Zone
9 - 5
7 - 1
Sunset Zone
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
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Flower Color
Several shades of Green
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown, Sandy Brown
Leaf Color in Spring
Green, Lime Green
Sea Green, Gray Green
Leaf Color in Summer
Light Green
Sea Green, Gray Green
Leaf Color in Fall
Yellow, Red, Orange, Yellow green, Pink, Orange Red
Sea Green, Gray Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Long linear and narrow
Oblovate
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Slow
Very Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Summer, Early Fall, Fall
Indeterminate
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Divison
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Average Water Needs, Requires regular watering
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Average Water
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Slightly Acidic
Soil Drainage Capacity
Well drained
Loamy
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead leaves
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season
Compost
Pests and Diseases
Pests and diseases free, Red blotch
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
Shade areas
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Cottage Garden, Showy Purposes, Water gardening
Beautification, Bouquets, Landscape Designing, Showy Purposes
Environmental Uses
No fertilizer, pesticides, or herbicides needed
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
-
Flowers, Root
Other Uses
-
Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Container, Herb
Botanical Name
HAKONECHLOA macra
CENTAUREA cyanus
Common Name
Hakone Grass
Batchelor's Buttons, Cornflower
In Hindi
hakone grass
Hydrangea
In German
Hakone Gras
Hortensie
In French
Hakone herbe
Hortensia
In Spanish
hierba Hakone
Hortensia
In Greek
Hakone γρασίδι
υδραγεία
In Portuguese
Hakone grama
Hortênsia
In Polish
Hakone trawa
Hortensja
In Latin
Hakone herba
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Asterales
Family
Poaceae
Asteraceae
Genus
Hakonechloa
Centaurea
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Season and Care of Hakone Grass and Cornflower
Season and care of Hakone Grass and Cornflower is important to know. While considering everything about Hakone Grass and Cornflower Care, growing season is an essential factor. Hakone Grass season is Spring, Summer and Fall and Cornflower season is Spring, Summer and Fall. The type of soil for Hakone Grass is Loam and for Cornflower is Loam, Sand while the PH of soil for Hakone Grass is Acidic, Neutral and for Cornflower is Acidic, Neutral, Alkaline.
Hakone Grass and Cornflower Physical Information
Hakone Grass and Cornflower physical information is very important for comparison. Hakone Grass height is 30.50 cm and width 61.00 cm whereas Cornflower height is 30.00 cm and width 30.00 cm. The color specification of Hakone Grass and Cornflower are as follows:
Hakone Grass flower color: Several shades of Green
Hakone Grass leaf color: Green and Lime Green
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
- Cornflower leaf color: Sea Green and Gray Green
Care of Hakone Grass and Cornflower
Care of Hakone Grass and Cornflower include pruning, fertilizers, watering etc. Hakone Grass pruning is done Remove damaged leaves and Remove dead leaves and Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Hakone Grass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Cornflower needs Lots of watering and in winter, it needs Average Water.