Life Span
Perennial
Perennial
Origin
North America, Canada, Mexico
World/Pandemic, North America, Europe, Russia/Siberia, Asia
Types
Panicum abscissum, Panicum acostia, Panicum amarum
Blue fescue, Large Blue fescue
Habitat
Prairies
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, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
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
Upright/Erect
Clump-Forming
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green, Blue Green, Gray Green
Blue Green, Gray
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Red, Green, Orange, Blue Green, Gray Green, Bronze
Blue Green, Gray
Leaf Color in Winter
Tan, Sandy Brown
Blue Green, Tan, Gray
Leaf Shape
Grass like
Grass like
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Early Summer, Summer
Tolerances
Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Divison, Root Division
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in spring, Remove dead or diseased plant parts, Remove deadheads
Cut or pinch the stems, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Nitrogen
Apply 10-10-10 amount
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Pollution, Soil Compaction
Drought
Flowers
Yes
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Fine
Fine
Foliage Sheen
Matte
Matte
Attracts
Birds, Wildlife
Birds, Butterflies
Aesthetic Uses
Showy Purposes
Ground Cover
Edible Uses
Insignificant
No
Environmental Uses
Air purification, Provides ground cover, soil erosion prevension on hill slopes
Air purification, Provides ground cover
Part of Plant Used
Leaves
Flowers, Seeds
Other Uses
Cattle Fodder, Used as Biofuel
Used as Ornamental plant
Used As Indoor Plant
No
Insignificant
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
Botanical Name
PANICUM virgatum
FESTUCA glauca 'Boulder Blue'
Common Name
Switchgrass
Blue Fescue, Boulder Blue Fescue
In Hindi
Switchgrass
Boulder Blue Fescue
In German
Switchgrass
Boulder Blau -Schwingel
In French
switchgrass
Boulder bleu fétuque
In Spanish
switchgrass
Boulder azul de la hierba festuca
In Greek
switchgrass
Boulder μπλε γρασίδι φεστούκα
In Portuguese
switchgrass
Boulder Blue Grass festuca
In Polish
switchgrass
Boulder niebieskie trawy kostrzewy
In Latin
switchgrass
Hyacintho herba, lapidem fescue
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Cyperales
Cyperales
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Subfamily
Panicoideae
Pooideae
Season and Care of Switchgrass and Boulder Blue Fescue
Season and care of Switchgrass and Boulder Blue Fescue is important to know. While considering everything about Switchgrass and Boulder Blue Fescue Care, growing season is an essential factor. Switchgrass season is Spring, Summer, Fall and Winter and Boulder Blue Fescue season is Spring, Summer, Fall and Winter. The type of soil for Switchgrass is Clay, Loam, Sand and for Boulder Blue Fescue is Loam, Sand while the PH of soil for Switchgrass is Acidic, Neutral, Alkaline and for Boulder Blue Fescue is Acidic, Neutral.
Switchgrass and Boulder Blue Fescue Physical Information
Switchgrass and Boulder Blue Fescue physical information is very important for comparison. Switchgrass height is 150.00 cm and width 90.00 cm whereas Boulder Blue Fescue height is 30.50 cm and width 25.40 cm. The color specification of Switchgrass and Boulder Blue Fescue are as follows:
Switchgrass flower color: Green
Switchgrass leaf color: Green, Light Green, Blue Green and Gray Green
Boulder Blue Fescue flower color:
- Boulder Blue Fescue leaf color: Blue Green and Gray
Care of Switchgrass and Boulder Blue Fescue
Care of Switchgrass and Boulder Blue Fescue include pruning, fertilizers, watering etc. Switchgrass pruning is done Prune in spring, Remove dead or diseased plant parts 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 Switchgrass 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.