Life Span
Perennial
  
Perennial
  
Type
Herbs
  
Grass
  
Origin
Southeastern Asia
  
World/Pandemic, North America, Europe, Russia/Siberia, Asia
  
Types
Ornamental Lemongrass , Citronella, Java Citronella , East Indian Lemongrass ,
  
Blue fescue, Large Blue fescue
  
Number of Varieties
Not Available
  
Habitat
tropical grasslands
  
Moist Soils, Rocky areas, Well Drained
  
USDA Hardiness Zone
8-12
  
4-8
  
AHS Heat Zone
9-1
  
8 - 1
  
Sunset Zone
H1, H2, 12, 13, 16, 17, 23, 24
  
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
Clump-Forming
  
Clump-Forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Yellow
  
Not Available
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Tan
  
Not Available
  
Leaf Color in Spring
Blue Green
  
Blue Green, Gray
  
Leaf Color in Summer
Blue Green
  
Light Green
  
Leaf Color in Fall
Blue Green
  
Blue Green, Gray
  
Leaf Color in Winter
Light Green
  
Blue Green, Tan, Gray
  
Shape
  
  
Leaf Shape
Long and slender with very sharp edges
  
Grass like
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Very Fast
  
Medium
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral
  
Soil Drainage
Average
  
Well drained
  
Bloom Time
Late Summer, Early Fall
  
Early Summer, Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Drought
  
Where to Plant?
Ground
  
Container, Ground
  
How to Plant?
Divison, From bulbs
  
Seedlings
  
Plant Maintenance
Low
  
Medium
  
Watering Plants
  
  
Watering Requirements
Keep the Soil well drained, Water Deeply
  
Requires regular watering
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Acidic, Neutral
  
Soil Type
Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Average
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Pruning
Prune in the growing season, Prune in the late winter or spring, Pruning may be required for height clearance, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Cut or pinch the stems, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
All-Purpose Liquid Fertilizer, Compost
  
Apply 10-10-10 amount
  
Pests and Diseases
Pests and diseases free
  
Red blotch
  
Plant Tolerance
Drought, Heat And Humidity
  
Drought
  
Flowers
Showy
  
Insignificant
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
Yes
  
No
  
Fragrant Bark/Stem
Yes
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Fine
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
No
  
Self-Sowing
Yes
  
Yes
  
Attracts
Bees
  
Birds, Butterflies
  
Allergy
lung problems if inhaled in excess, starts menstrual flow
  
Not Available
  
Uses
  
  
Aesthetic Uses
Wild gardens
  
Ground Cover
  
Beauty Benefits
Acne, Brightens the skin complexion, Provides herbal hair care
  
Not Available
  
Edible Uses
Yes
  
No
  
Environmental Uses
Air purification
  
Air purification, Provides ground cover
  
Plant Benefits
  
  
Medicinal Uses
Cough, High blood pressure, High cholestrol, Soothing and relieving pain, Sore throat, Stomach spasms, Vomiting
  
Not Available
  
Part of Plant Used
extracted oil, Leaf Stalks, Leaves, Shoots
  
Flowers, Seeds
  
Other Uses
Condiment, Oil is used in perfume, soaps, creams, etc., Used as a condiment
  
Used as Ornamental plant
  
Used As Indoor Plant
No
  
Insignificant
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edible, Herb / Vegetable, Mixed Border, Tropical
  
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
  
Botanical Name
CYMBOPOGON citratus
  
FESTUCA glauca 'Boulder Blue'
  
Common Name
Lemon Grass, Lemongrass
  
Blue Fescue, Boulder Blue Fescue
  
In Hindi
शतवेधी
  
Boulder Blue Fescue
  
In German
Zitronengräser
  
Boulder Blau -Schwingel
  
In French
Cymbopogon
  
Boulder bleu fétuque
  
In Spanish
Cymbopogon
  
Boulder azul de la hierba festuca
  
In Greek
lemongrass
  
Boulder μπλε γρασίδι φεστούκα
  
In Portuguese
Cymbopogon
  
Boulder Blue Grass festuca
  
In Polish
Palczatka
  
Boulder niebieskie trawy kostrzewy
  
In Latin
lemongrass
  
Hyacintho herba, lapidem fescue
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Liliopsida
  
Order
Poales
  
Cyperales
  
Family
Poaceae
  
Poaceae
  
Genus
Cymbopogon
  
Festuca
  
Clade
Angiosperms, Monocots
  
Angiosperms, Commelinids, Monocots
  
Tribe
Andropogoneae
  
Poeae
  
Subfamily
Panicoideae
  
Pooideae
  
Season and Care of Lemongrass and Boulder Blue Fescue
Season and care of Lemongrass and Boulder Blue Fescue is important to know. While considering everything about Lemongrass and Boulder Blue Fescue Care, growing season is an essential factor. Lemongrass season is Spring, Summer, Fall and Winter and Boulder Blue Fescue season is Spring, Summer, Fall and Winter. The type of soil for Lemongrass is Loam, Sand and for Boulder Blue Fescue is Loam, Sand while the PH of soil for Lemongrass is Acidic, Neutral and for Boulder Blue Fescue is Acidic, Neutral.
Lemongrass and Boulder Blue Fescue Physical Information
Lemongrass and Boulder Blue Fescue physical information is very important for comparison. Lemongrass height is 90.00 cm and width 60.00 cm whereas Boulder Blue Fescue height is 30.50 cm and width 25.40 cm. The color specification of Lemongrass and Boulder Blue Fescue are as follows:
Lemongrass flower color: Yellow
Lemongrass leaf color: Blue Green
Boulder Blue Fescue flower color: Not Available
- Boulder Blue Fescue leaf color: Blue Green and Gray
Care of Lemongrass and Boulder Blue Fescue
Care of Lemongrass and Boulder Blue Fescue include pruning, fertilizers, watering etc. Lemongrass pruning is done Prune in the growing season, Prune in the late winter or spring, Pruning may be required for height clearance, Remove damaged leaves, Remove dead branches and Remove dead leaves and Boulder Blue Fescue pruning is done Cut or pinch the stems, Remove dead leaves and Remove dead or diseased plant parts. In summer Lemongrass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Boulder Blue Fescue needs Lots of watering and in winter, it needs Average Water.