Life Span
Perennial
  
Perennial
  
Type
Grass
  
Cactus or Succulent
  
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Asia
  
Southern Africa
  
Types
Blue fescue, Large Blue fescue
  
Gasteria brachyphylla, Gasteria rawlinsonii
  
Number of Varieties
Not Available
  
Habitat
Moist Soils, Rocky areas, Well Drained
  
Deciduous forests, River side, rocky banks of streams
  
USDA Hardiness Zone
4-8
  
Not Available
  
AHS Heat Zone
8 - 1
  
Not Available
  
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
  
13, 16, 21, 22, 23, 24
  
Habit
Clump-Forming
  
Rosette/Stemless
  
Plant Size
  
  
Minimum Height
Not Available
  
Minimum Width
Not Available
  
Plant Color
  
  
Flower Color
Not Available
  
Coral
  
Flower Color Modifier
Bicolor
  
Not Available
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Blue Green, Gray
  
Green, Dark Green
  
Leaf Color in Summer
Light Green
  
Not Available
  
Leaf Color in Fall
Blue Green, Gray
  
Green, Dark Green
  
Leaf Color in Winter
Blue Green, Tan, Gray
  
Green, Dark Green
  
Shape
  
  
Leaf Shape
Grass like
  
Tongue shaped
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Bright direct sunlight, Partial Sun
  
Growth Rate
Medium
  
Medium
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Summer, Summer
  
Not Available
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Drought, Dry soil
  
Where to Plant?
Container, Ground
  
Container, Ground
  
How to Plant?
Seedlings
  
Leaf Cutting, Stem Planting
  
Plant Maintenance
Medium
  
Low
  
Watering Plants
  
  
Watering Requirements
Requires regular watering
  
Do Not over Water
  
In Summer
Lots of watering
  
Less Watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Acidic, Neutral, Alkaline
  
Soil Type
Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Partial Sun, Partial shade
  
Pruning
Cut or pinch the stems, Remove dead leaves, Remove dead or diseased plant parts
  
Remove dead leaves
  
Fertilizers
Apply 10-10-10 amount
  
Doesn't require fertilization when grown in rich soil
  
Pests and Diseases
Red blotch
  
Fusarium root rot, Red blotch
  
Plant Tolerance
Drought
  
Drought, Heat And Humidity
  
Flowers
Insignificant
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Bold
  
Foliage Sheen
Matte
  
Not Available
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Birds, Butterflies
  
Ants, Flies
  
Allergy
Not Available
  
Irritation to intestines, Skin rash
  
Uses
  
  
Aesthetic Uses
Ground Cover
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Not Available
  
For treating wrinkles, Good for the Scalp
  
Edible Uses
No
  
Yes
  
Environmental Uses
Air purification, Provides ground cover
  
Air purification, No fertilizer, pesticides, or herbicides needed
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Aging, Blood disorders, Laxative
  
Part of Plant Used
Flowers, Seeds
  
Leaves, Sap
  
Other Uses
Used as Ornamental plant
  
Can be made into a herbal tea, Making Shampoo, Oil is used in mosquito repellents
  
Used As Indoor Plant
Insignificant
  
Sometimes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
  
Container, Houseplant, Rock Garden, Wall
  
Botanical Name
FESTUCA glauca 'Boulder Blue'
  
GASTERIA
  
Common Name
Blue Fescue, Boulder Blue Fescue
  
Gasteria
  
In Hindi
Boulder Blue Fescue
  
Gasteria
  
In German
Boulder Blau -Schwingel
  
Gasteria
  
In French
Boulder bleu fétuque
  
Gasteria
  
In Spanish
Boulder azul de la hierba festuca
  
Gasteria
  
In Greek
Boulder μπλε γρασίδι φεστούκα
  
Gasteria
  
In Portuguese
Boulder Blue Grass festuca
  
Gasteria
  
In Polish
Boulder niebieskie trawy kostrzewy
  
Gasteria
  
In Latin
Hyacintho herba, lapidem fescue
  
Gasteria
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Not Available
  
Class
Liliopsida
  
Monocots
  
Order
Cyperales
  
Asparagales
  
Family
Poaceae
  
Aloaceae
  
Genus
Festuca
  
Gasteria
  
Clade
Angiosperms, Commelinids, Monocots
  
Angiosperms, Monocots
  
Tribe
Poeae
  
Not Available
  
Subfamily
Pooideae
  
Asphodeloideae