Life Span
Perennial
Perennial
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Asia
China, Indonesia, Japan, Korea, The Hiamalayas
Types
Blue fescue, Large Blue fescue
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Moist Soils, Rocky areas, Well Drained
Forest margins, Hillside, Woods
USDA Hardiness Zone
4-8
3-9
Sunset Zone
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
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
Clump-Forming
Oval or Rounded
Flower Color
-
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Blue Green, Gray
Green
Leaf Color in Summer
Light Green
Green, Dark Green
Leaf Color in Fall
Blue Green, Gray
Dark Green, Yellow, Yellow green
Leaf Color in Winter
Blue Green, Tan, Gray
-
Leaf Shape
Grass like
Oblovate
Plant Season
Spring, Summer, Fall, Winter
Early Spring, Late Autumn
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Loam, Sand
Light
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Spring, Summer
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Requires regular watering
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 pH
Acidic, Neutral
Acidic
Soil Type
Loam, Sand
Light
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Cut or pinch the stems, 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
Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Yes
Flower Petal Number
Single
Single
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Matte
Attracts
Birds, Butterflies
Bees, Flies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Ground Cover
Showy Purposes
Environmental Uses
Air purification, Provides ground cover
Air purification
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers, Seeds
Flowers, Root
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
Insignificant
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
-
Botanical Name
FESTUCA glauca 'Boulder Blue'
Hydrangea
Common Name
Blue Fescue, Boulder Blue Fescue
Hydrangea or hortensia
In Hindi
Boulder Blue Fescue
Hydrangea
In German
Boulder Blau -Schwingel
Hortensie
In French
Boulder bleu fétuque
Hortensia
In Spanish
Boulder azul de la hierba festuca
Hortensia
In Greek
Boulder μπλε γρασίδι φεστούκα
υδραγεία
In Portuguese
Boulder Blue Grass festuca
Hortênsia
In Polish
Boulder niebieskie trawy kostrzewy
Hortensja
In Latin
Hyacintho herba, lapidem fescue
Hibiscus
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Family
Poaceae
Hydrangeaceae
Clade
Angiosperms, Commelinids, Monocots
-
Importance of Boulder Blue Fescue and Hydrangea
Want to have the most appropriate plant for your garden? You might want to know the importance of Boulder Blue Fescue and Hydrangea. Basically, these two plants vary in many aspects. Compare Boulder Blue Fescue and Hydrangea as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Boulder Blue Fescue is whereas of Hydrangea is Fever, Kidney problems and Urinary tract problems. Boulder Blue Fescue has beauty benefits as follows: while Hydrangea has beauty benefits as follows: .
Compare Facts of Boulder Blue Fescue vs Hydrangea
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Boulder Blue Fescue vs Hydrangea and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Boulder Blue Fescue are whereas of Hydrangea have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Boulder Blue Fescue has no showy fruits and Hydrangea has no showy fruits. Also Boulder Blue Fescue is not flowering and Hydrangea is flowering. You can compare Boulder Blue Fescue and Hydrangea facts and facts of other plants too.