Life Span
Perennial
Perennial
Type
Flowering Plants
Herb
Origin
Southwestern United States, California
Southern Europe, Mediterranean
Types
-
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
40100
0
40000
👆🏻
Habitat
Dry areas, meadows
Forest edges, Hillside, Woods
USDA Hardiness Zone
4-98-11
0
99
👆🏻
AHS Heat Zone
9-1
12*6
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
H1, H2, 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
Minimum Height
61.00 cm30.50 cm
0
3900
👆🏻
Minimum Width
25.40 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson
Light Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green
Green, Gray Green, Dark Green
Leaf Color in Summer
Green
Green, Gray Green, Dark Green
Leaf Color in Fall
Green
Green, Gray Green, Dark Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oblong
Oblovate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Stem Planting
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
-
In Summer
Lots of watering
Drought Tolerant, Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
Insects
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Bees, Flies
Allergy
Asthma
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Burns, Snakebite, Stomach aliments
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Whole plant
Flowers, Root
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Container, Edging, Edible, Herb / Vegetable, Mixed Border, Rock Garden / Wall, Topiary / Bonsai / Espalier
Botanical Name
PENSTEMON eatonii
ROSMARINUS officinalis 'Blue Boy'
Common Name
Firecracker Penstemon
Blue Boy Rosemary, Dwarf Rosemary, Rosemary
In Hindi
Firecracker penstemon
Hydrangea
In German
Kracher penstemon
Hortensie
In French
Firecracker penstemon
Hortensia
In Spanish
Penstemon del petardo
Hortensia
In Greek
πυροτέχνημα penstemon
υδραγεία
In Portuguese
Penstemon do foguete
Hortênsia
In Polish
petarda penstemon
Hortensja
In Latin
Firecracker Persicaria
Hibiscus
Kingdom
Plantae
Plantae
Phylum
-
-
Class
-
-
Order
Lamiales
-
Family
Scrophulariaceae
Lamiaceae
Genus
Penstemon
-
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
-
-
Subfamily
-
-
Number of Species
2507
1
27800
👆🏻