Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Shrub
Origin
Europe, Russia
Europe, Morocco, Western Asia
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
-
Habitat
Cold Regions, stream banks
Boggy areas, Dry and Young forest Heaths, Mountain Slopes, Temperate Regions
USDA Hardiness Zone
6-11
5-8
Sunset Zone
21,22
A1, 2a, 2b, 3a, 3b, 4, 5, 6, 15, 16, 17
Habit
Upright/Erect
Clump-Forming
Flower Color
White, Light Pink
White, Red, Pink
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Red, Green, Copper
Green, Gray Green, Dark Green
Leaf Color in Summer
Green, Blue Green
Green, Gray Green, Dark Green
Leaf Color in Fall
Green, Blue Green
Green, Gray Green, Dark Green
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Gray Green, Dark Green
Leaf Shape
Oval
Needle like
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Summer, Late Summer, Early Fall, Fall
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Root Division, Transplanting
Divison, Seedlings, Stem Cutting
Plant Maintenance
Low
Low
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Average Water Needs
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
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Cut or pinch the stems, Remove dead leaves
Prune in early summer, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Ammonium Nitrate
Pests and Diseases
Aphids, Stem spot
Armillaria mellea, Chlorosis, Crown rot, Powdery mildew, Root rot, Rust, Verticillium Wilt
Plant Tolerance
Shallow soil, Sun
Drought, Dry soil, Shade areas, Wet Site
Flower Petal Number
Single
Single, Double, Semi-Double
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Attracts
Ants, Butterflies, pollinators
Bees, Butterflies, Moths
Allergy
Antibacterial, Peripheral Edema
-
Aesthetic Uses
Cottage Garden, Showy Purposes
Beautification, Bouquets, Cottage Garden, Showy Purposes
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Skin inflammation
Environmental Uses
Air purification, Fixes Nitrogen
Food for animals, Food for insects
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
Arthritis, Bladder Infection, Colic, Diarrhea, Gout, Inflammation, Kidney Stones, Rheumatism, Stomach pain, Urinary tract problems
Part of Plant Used
Leaves, Twigs
Flowers
Other Uses
Used for its medicinal properties
Can be made into a herbal tea, Food for animals, Used for its medicinal properties
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Container, Cutflower, Edging, Foundation, Groundcover, Mixed Border, Rock Garden, Wall
Botanical Name
Symphytum asperum
CALLUNA vulgaris
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Heather, Common heather, Ling
In German
Blackwort
Heidekraut
In French
Blackwort
bruyère
In Spanish
Blackwort
brezo
In Greek
Blackwort
ερείκη
In Portuguese
Blackwort
urze
In Polish
Blackwort
wrzos
In Latin
Blackwort
Heather
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Boraginaceae
Ericaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Subfamily
Boraginoideae
Ericoideae
Season and Care of Comfrey and Heather
Season and care of Comfrey and Heather is important to know. While considering everything about Comfrey and Heather Care, growing season is an essential factor. Comfrey season is Spring, Summer, Fall and Winter and Heather season is Spring, Summer, Fall and Winter. The type of soil for Comfrey is Loam, Sand and for Heather is Loam, Sand while the PH of soil for Comfrey is Acidic, Neutral and for Heather is Acidic.
Comfrey and Heather Physical Information
Comfrey and Heather physical information is very important for comparison. Comfrey height is 20.00 cm and width 90.00 cm whereas Heather height is 10.20 cm and width 610.00 cm. The color specification of Comfrey and Heather are as follows:
Comfrey flower color: White and Light Pink
Comfrey leaf color: Red, Green and Copper
Heather flower color: White, Red and Pink
- Heather leaf color: Green, Gray Green and Dark Green
Care of Comfrey and Heather
Care of Comfrey and Heather include pruning, fertilizers, watering etc. Comfrey pruning is done Cut or pinch the stems and Remove dead leaves and Heather pruning is done Prune in early summer, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Comfrey needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Heather needs Lots of watering and in winter, it needs Average Water.