Life Span
Perennial
Annual
Type
Flowering Plants
Flowering Plants
Origin
Southwestern United States, California
Asia, Europe
Types
-
Blue & Purple Rain viola, Bowles' Black pansy, Fizzy Lemonberry pansy, Karma Yellow pansy
Number of Varieties
40150
0
40000
👆🏻
Habitat
Dry areas, meadows
Fields, gardens, meadows, rocky outcrops, wastelands
USDA Hardiness Zone
4-94-8
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
A1, A2, A3, H1, H2, 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
Cushion/Mound-forming
Plant Size
Minimum Height
61.00 cm1.50 cm
0
3900
👆🏻
Minimum Width
25.40 cm0.75 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson
Blue, Orange, Pink, Red, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Oblong
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Fall, Spring, Summer, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Rich, Well drained
The pH of Soil
Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Fall, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Ground
Container, Ground, Pot
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
It cannot sustain wet-feet, Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic
Soil Type
Loam, Sand
Rich, Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full 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, Prune after flowering, Prune for shortening long shoots, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
Insects
Aphids, Crown rot, Downy mildew, Gray mold, Mosaic viruses, Powdery mildew, Root rot, Slugs, Snails, Spot anthracnose
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
Asthma
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Burns, Snakebite, Stomach aliments
Asthma, epilepsy, Heart problems
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Bedding Plant, Feature Plant, Foundation
Botanical Name
PENSTEMON eatonii
Viola tricolor var. hortensis
Common Name
Firecracker Penstemon
Pansy
In Hindi
Firecracker penstemon
स्रीवत
In German
Kracher penstemon
Stiefmütterchen
In French
Firecracker penstemon
Pensée
In Spanish
Penstemon del petardo
Pensamiento
In Greek
πυροτέχνημα penstemon
πανσές
In Portuguese
Penstemon do foguete
amor-perfeito
In Polish
petarda penstemon
Bratek
In Latin
Firecracker Persicaria
Cinaede fill
Kingdom
Plantae
Plantae
Phylum
-
Anthophyta
Class
-
Magnoliopsida
Order
Lamiales
Malpighiales
Family
Scrophulariaceae
Violaceae
Genus
Penstemon
Viola
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
-
-
Subfamily
-
-
Number of Species
250300
1
27800
👆🏻