Life Span
Perennial
Perennial
Type
Cactus or Succulent
Shrubs
Origin
Southwestern United States, Mexico
China, Indonesia, Japan, Korea, The Hiamalayas
Types
Dasylirion acrotrichum, Dasylirion berlandieri, Dasylirion cedrosanum
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
6100
0
40000
👆🏻
Habitat
Desert, Dry areas, Rocky areas
Forest margins, Hillside, Woods
USDA Hardiness Zone
12-153-9
0
99
👆🏻
AHS Heat Zone
12-10
9-1
Sunset Zone
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Rosette/Stemless
Oval or Rounded
Plant Size
Minimum Height
17.78 cm4.92 cm
0
3900
👆🏻
Minimum Width
10.16 cm11.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
-
-
Fruit Color
Tan
-
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green, Dark Green
Leaf Color in Fall
Green, Blue Green
Dark Green, Yellow, Yellow green
Leaf Color in Winter
Green, Blue Green
-
Shape
Leaf Shape
Narrow
Oblovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Early Spring, Late Autumn
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Loam, Sand
Light
The pH of Soil
Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Spring, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Leaf Cutting, Seedlings, Stem Cutting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require lot of watering, Water occasionally
Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Water twice a day in the initial period
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
Light
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, Fertilzer with low nitrogen content
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
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
Bold
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Bees, Flies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Uses
Aesthetic Uses
Ground Cover
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
-
Flowers, Root
Other Uses
useful as a ground cover
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
-
Botanical Name
DASYLIRION berlandieri
Hydrangea
Common Name
Blue Giant, Blue Twister, Desert Spoon, Zaragosa
Hydrangea or hortensia
In Hindi
Blue Giant Grass
Hydrangea
In German
Blue Giant Grass
Hortensie
In French
Blue Giant Herbe
Hortensia
In Spanish
Blue Grass gigante
Hortensia
In Greek
Μπλε Giant Grass
υδραγεία
In Portuguese
Blue Grass gigante
Hortênsia
In Polish
Błękitny Gigant Trawa
Hortensja
In Latin
Giant herba blue
Hibiscus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
-
Magnoliopsida
Order
Asparagales
Cornales
Family
Agavaceae
Hydrangeaceae
Genus
Dasylirion
Hydrangea
Clade
Angiosperms, Monocots
-
Tribe
-
-
Subfamily
Nolinoideae
-
Number of Species
2275
1
27800
👆🏻