Life Span
Perennial
Perennial
Type
Ornamental Grasses and Bamboo
Tender Perennial
Origin
Southern Europe, Western Europe, Mediterranean
Southeastern Asia, India, Melanesia, Micronesia
Types
-
Variegata Dwarf, Variegata Chinese Beauty
Habitat
Desert, Dry areas, Dry Forest, Rocky areas
Tropical regions
USDA Hardiness Zone
4-9
8-15
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Clump-Forming
Flower Color
Blue Green
White, Red, Light Pink
Flower Color Modifier
Bicolor
Multi-Color
Leaf Color in Spring
Blue Green, Silver, Gray
Dark Green
Leaf Color in Summer
Light Green
Dark Green
Leaf Color in Fall
Blue Green, Silver, Gray
Dark Green
Leaf Color in Winter
Blue Green, Tan, Silver, Gray
Dark Green
Leaf Shape
Grass like
Lance shaped
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Partial Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Late Spring, Early Summer, Summer
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
By dividing rhizomes, tubers
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
Requires plenty of water during the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut off the flower stalks at the base of the plant, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply 8-4-6 amount
Pests and Diseases
Red blotch
-
Plant Tolerance
Salt
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Butterflies, Hummingbirds
Butterflies
Allergy
Asthma, Itchiness, Rash, Rhinitis
Rash
Aesthetic Uses
Ground Cover
Showy Purposes
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Antiulcerogenic, Diuretic, Hypotensive
Part of Plant Used
Stem
Leaves, Rhizomes
Other Uses
Used as Ornamental plant
Can be made into a herbal tea, Leaves used for wrapping zongi, Used to flavour noodles, Used to wrap mochi rice cakes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Container, Cutflower, Mixed Border, Screening / Wind Break, Tropical
Botanical Name
HELICTOTRICHON sempervirens
ALPINIA zerumbet
Common Name
Blue Oat Grass
Shell Ginger
In Hindi
ब्लू जई घास
Shell Ginger
In German
Blau Ährengras
Shell Ginger
In French
Bleu Oat Grass
Shell Ginger
In Spanish
Azul hierba de avena
Shell jengibre
In Greek
Μπλε βρώμης Grass
Shell Τζίντζερ
In Portuguese
Azul Aveia
Shell Ginger
In Polish
Niebieski Owies trawa
Shell Imbir
In Latin
Blue Oat Grass
Crusta Ginger
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Lilopsida
Order
Poales
Zingiberales
Family
Poaceae
Zingiberaceae
Genus
Helictotrichon
Alpinia
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Subfamily
Pooideae
Alpinioideae
Season and Care of Blue Oat Grass and Shell Ginger
Season and care of Blue Oat Grass and Shell Ginger is important to know. While considering everything about Blue Oat Grass and Shell Ginger Care, growing season is an essential factor. Blue Oat Grass season is Spring, Summer, Fall and Winter and Shell Ginger season is Spring, Summer, Fall and Winter. The type of soil for Blue Oat Grass is Clay, Loam, Sand and for Shell Ginger is Loam, Sand while the PH of soil for Blue Oat Grass is Neutral, Alkaline and for Shell Ginger is Acidic, Neutral.
Blue Oat Grass and Shell Ginger Physical Information
Blue Oat Grass and Shell Ginger physical information is very important for comparison. Blue Oat Grass height is 45.00 cm and width 60.96 cm whereas Shell Ginger height is 180.00 cm and width 120.00 cm. The color specification of Blue Oat Grass and Shell Ginger are as follows:
Blue Oat Grass flower color: Blue Green
Blue Oat Grass leaf color: Blue Green, Silver and Gray
Shell Ginger flower color: White, Red and Light Pink
- Shell Ginger leaf color: Dark Green
Care of Blue Oat Grass and Shell Ginger
Care of Blue Oat Grass and Shell Ginger include pruning, fertilizers, watering etc. Blue Oat Grass pruning is done Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches and Remove dead leaves and Shell Ginger pruning is done Cut off the flower stalks at the base of the plant, Remove dead leaves and Remove dead or diseased plant parts. In summer Blue Oat Grass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Shell Ginger needs Lots of watering and in winter, it needs Average Water.