Life Span
Perennial
  
Perennial
  
Type
Flowering Plants
  
Grass
  
Origin
Southwestern United States, California
  
World/Pandemic, North America, Europe, Russia/Siberia, Asia
  
Types
Not Available
  
Blue fescue, Large Blue fescue
  
Habitat
Dry areas, meadows
  
Moist Soils, Rocky areas, Well Drained
  
USDA Hardiness Zone
4-9
  
4-8
  
AHS Heat Zone
9-1
  
8 - 1
  
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
  
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
Crimson
  
Not Available
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Green
  
Blue Green, Gray
  
Leaf Color in Summer
Green
  
Light Green
  
Leaf Color in Fall
Green
  
Blue Green, Gray
  
Leaf Color in Winter
Not Available
  
Blue Green, Tan, Gray
  
Shape
  
  
Leaf Shape
Oblong
  
Grass like
  
Thorns
No
  
No
  
Plant Season
Summer
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Neutral, Alkaline
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Summer, Summer, Late Summer
  
Early Summer, Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Not Available
  
Drought
  
Where to Plant?
Ground
  
Container, Ground
  
How to Plant?
Seedlings, Stem Planting
  
Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
  
Requires regular watering
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Neutral, Alkaline
  
Acidic, Neutral
  
Soil Type
Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Pruning
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
  
Cut or pinch the stems, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
  
Apply 10-10-10 amount
  
Pests and Diseases
Insects
  
Red blotch
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
Insignificant
  
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
No
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Fine
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
Yes
  
Attracts
Hummingbirds
  
Birds, Butterflies
  
Allergy
Asthma
  
Not Available
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Ground Cover
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
No
  
Environmental Uses
Air purification
  
Air purification, Provides ground cover
  
Plant Benefits
  
  
Medicinal Uses
Burns, Snakebite, Stomach aliments
  
Not Available
  
Part of Plant Used
Whole plant
  
Flowers, Seeds
  
Other Uses
Used as Ornamental plant
  
Used as Ornamental plant
  
Used As Indoor Plant
No
  
Insignificant
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
  
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
  
Botanical Name
PENSTEMON eatonii
  
FESTUCA glauca 'Boulder Blue'
  
Common Name
Firecracker Penstemon
  
Blue Fescue, Boulder Blue Fescue
  
In Hindi
Firecracker penstemon
  
Boulder Blue Fescue
  
In German
Kracher penstemon
  
Boulder Blau -Schwingel
  
In French
Firecracker penstemon
  
Boulder bleu fétuque
  
In Spanish
Penstemon del petardo
  
Boulder azul de la hierba festuca
  
In Greek
πυροτέχνημα penstemon
  
Boulder μπλε γρασίδι φεστούκα
  
In Portuguese
Penstemon do foguete
  
Boulder Blue Grass festuca
  
In Polish
petarda penstemon
  
Boulder niebieskie trawy kostrzewy
  
In Latin
Firecracker Persicaria
  
Hyacintho herba, lapidem fescue
  
Kingdom
Plantae
  
Plantae
  
Phylum
Not Available
  
Magnoliophyta
  
Class
Not Available
  
Liliopsida
  
Order
Lamiales
  
Cyperales
  
Family
Scrophulariaceae
  
Poaceae
  
Genus
Penstemon
  
Festuca
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Commelinids, Monocots
  
Tribe
Not Available
  
Poeae
  
Subfamily
Not Available
  
Pooideae
  
Number of Species
Not Available
  
Season and Care of Firecracker Penstemon and Boulder Blue Fescue
Season and care of Firecracker Penstemon and Boulder Blue Fescue is important to know. While considering everything about Firecracker Penstemon and Boulder Blue Fescue Care, growing season is an essential factor. Firecracker Penstemon season is Summer and Boulder Blue Fescue season is Summer. The type of soil for Firecracker Penstemon is Loam, Sand and for Boulder Blue Fescue is Loam, Sand while the PH of soil for Firecracker Penstemon is Neutral, Alkaline and for Boulder Blue Fescue is Acidic, Neutral.
Firecracker Penstemon and Boulder Blue Fescue Physical Information
Firecracker Penstemon and Boulder Blue Fescue physical information is very important for comparison. Firecracker Penstemon height is 61.00 cm and width 25.40 cm whereas Boulder Blue Fescue height is 30.50 cm and width 25.40 cm. The color specification of Firecracker Penstemon and Boulder Blue Fescue are as follows:
Firecracker Penstemon flower color: Crimson
Firecracker Penstemon leaf color: Green
Boulder Blue Fescue flower color: Not Available
- Boulder Blue Fescue leaf color: Blue Green and Gray
Care of Firecracker Penstemon and Boulder Blue Fescue
Care of Firecracker Penstemon and Boulder Blue Fescue include pruning, fertilizers, watering etc. Firecracker Penstemon pruning is done No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves and Remove deadheads and Boulder Blue Fescue pruning is done Cut or pinch the stems, Remove dead leaves and Remove dead or diseased plant parts. In summer Firecracker Penstemon 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.