Life Span
Perennial
Perennial
Type
Perennial
Flowering Plants
Origin
Russia, Siberia, China, Japan
Southwestern United States, California
Types
Iris ensata, Iris japonica
-
Habitat
Boggy areas, gardens, meadows, Shores of rivers or lakes
Dry areas, meadows
USDA Hardiness Zone
3-9
4-9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
Habit
Clump-Forming
Clump-Forming
Flower Color
Lavender, Blue Violet
Crimson
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green, Brown
Green
Leaf Color in Winter
Light Green
-
Plant Season
Spring, Summer
Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer
Early Summer, Summer, Late Summer
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Water Deeply, Water slowly, and allow to dry completely between soakings, Water twice a day in the initial period
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K, Nitrogen
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
Pests and Diseases
Aphids, Red blotch, Rhizome rot, Slugs, Snails, Viruses
Insects
Plant Tolerance
Drought, Full Sun, Variety of soil types
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Bees, Butterflies, Flies, Snails
Hummingbirds
Allergy
Skin irritation
Asthma
Aesthetic Uses
Beautification, Bog Garden, Bouquets, Cottage Garden, Showy Purposes
Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Alterative, Anthelmintic, Antidote, Appetizer, Depurative, Diuretic, Hepatitis
Burns, Snakebite, Stomach aliments
Part of Plant Used
Leaves, Root
Whole plant
Other Uses
Basketary, Fibre
Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bog Garden, Cutflower, Feature Plant, Mixed Border, Water Gardens
Container, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
IRIS ensata
PENSTEMON eatonii
Common Name
Iris
Japanese iris
Firecracker Penstemon
In Hindi
Japanese iris
Firecracker penstemon
In German
Japanese iris
Kracher penstemon
In French
iris Xapanese
Firecracker penstemon
In Spanish
Iris Xapanese
Penstemon del petardo
In Greek
ιαπωνική ίριδα
πυροτέχνημα penstemon
In Portuguese
íris japonesa
Penstemon do foguete
In Polish
japońskie iris
petarda penstemon
In Latin
Iris Italica
Firecracker Persicaria
Order
Asparagales
Lamiales
Family
Iridaceae
Scrophulariaceae
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Season and Care of Japanese Iris and Firecracker Penstemon
Season and care of Japanese Iris and Firecracker Penstemon is important to know. While considering everything about Japanese Iris and Firecracker Penstemon Care, growing season is an essential factor. Japanese Iris season is Spring and Summer and Firecracker Penstemon season is Spring and Summer. The type of soil for Japanese Iris is Clay, Loam, Sand and for Firecracker Penstemon is Loam, Sand while the PH of soil for Japanese Iris is Acidic, Neutral and for Firecracker Penstemon is Neutral, Alkaline.
Japanese Iris and Firecracker Penstemon Physical Information
Japanese Iris and Firecracker Penstemon physical information is very important for comparison. Japanese Iris height is 90.00 cm and width 60.00 cm whereas Firecracker Penstemon height is 61.00 cm and width 25.40 cm. The color specification of Japanese Iris and Firecracker Penstemon are as follows:
Japanese Iris flower color: Lavender and Blue Violet
Japanese Iris leaf color: Green and Light Green
Firecracker Penstemon flower color: Crimson
- Firecracker Penstemon leaf color: Green
Care of Japanese Iris and Firecracker Penstemon
Care of Japanese Iris and Firecracker Penstemon include pruning, fertilizers, watering etc. Japanese Iris pruning is done Cut or pinch the stems, Pinching, Remove damaged leaves, Remove dead branches and Remove dead leaves and 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. In summer Japanese Iris needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Firecracker Penstemon needs Lots of watering and in winter, it needs Average Water.