Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Herbs
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Ocimum americanum
Habitat
Cold Regions, stream banks
-
USDA Hardiness Zone
6-11
9-11
Sunset Zone
21,22
A1, A2, A3, H1, H2, 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
Habit
Upright/Erect
Clump-Forming
Flower Color
White, Light Pink
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
Tan
Leaf Color in Spring
Red, Green, Copper
Green, Gray Green
Leaf Color in Summer
Green, Blue Green
Green, Gray Green
Leaf Color in Fall
Green, Blue Green
Green, Gray Green
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Light Green
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Indeterminate
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Root Division, Transplanting
Cuttings, Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Allow soil to be completely dry in between waterings, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
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, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Stem spot
Downy mildew, Dry root rot, Fusarium wilt, Gray mold, Japanese Beetles
Plant Tolerance
Shallow soil, Sun
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Ants, Butterflies, pollinators
Aphids, Beetles, Leaf Hoppers, Nematodes
Allergy
Antibacterial, Peripheral Edema
Hives, Itchiness, Rash, Swelling
Aesthetic Uses
Cottage Garden, Showy Purposes
Borders, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
-
Environmental Uses
Air purification, Fixes Nitrogen
Air purification
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
Low calories, Manganese, Potassium, ß-carotene, Vitamin A, Vitamin K
Part of Plant Used
Leaves, Twigs
Leaf Stalks, Leaves
Other Uses
Used for its medicinal properties
Added to salads, Powdered and mixed with tea, Used in tea, wine and sweet dishes, Used to flavour soups
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Container, Edible, Herb / Vegetable, Mixed Border
Botanical Name
Symphytum asperum
OCIMUM x citriodorum
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Lemon Basil
In Hindi
Blackwort
नींबू तुलसी
In German
Blackwort
Limonenbasilikum
In French
Blackwort
citron basilic
In Spanish
Blackwort
Ocimum × citriodorum
In Greek
Blackwort
λεμόνι βασιλικός
In Portuguese
Blackwort
manjericão limão
In Polish
Blackwort
Bazylia cytrynowa
In Latin
Blackwort
lemon Basilius
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Family
Boraginaceae
Lamiaceae
Clade
Angiosperms, Eudicots, Rosids
Asterids
Subfamily
Boraginoideae
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Season and Care of Comfrey and Lemon Basil
Season and care of Comfrey and Lemon Basil is important to know. While considering everything about Comfrey and Lemon Basil Care, growing season is an essential factor. Comfrey season is Spring, Summer, Fall and Winter and Lemon Basil season is Spring, Summer, Fall and Winter. The type of soil for Comfrey is Loam, Sand and for Lemon Basil is Loam, Sand while the PH of soil for Comfrey is Acidic, Neutral and for Lemon Basil is Neutral.
Comfrey and Lemon Basil Physical Information
Comfrey and Lemon Basil physical information is very important for comparison. Comfrey height is 20.00 cm and width 90.00 cm whereas Lemon Basil height is 30.50 cm and width 30.50 cm. The color specification of Comfrey and Lemon Basil are as follows:
Comfrey flower color: White and Light Pink
Comfrey leaf color: Red, Green and Copper
Lemon Basil flower color: White
- Lemon Basil leaf color: Green and Gray Green
Care of Comfrey and Lemon Basil
Care of Comfrey and Lemon Basil include pruning, fertilizers, watering etc. Comfrey pruning is done Cut or pinch the stems and Remove dead leaves and Lemon Basil pruning is done 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 Lemon Basil needs Lots of watering and in winter, it needs Average Water.