Life Span
Annual
Perennial
Type
Herbs
Broadleaf Evergreen
Origin
Russia/Siberia, Iraq, Iran, Asia
Europe, Russia
Types
-
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Habitat
Farms, Fields, Mediterranean region, Subtropical climates, Tropical regions
Cold Regions, stream banks
USDA Hardiness Zone
5-10
6-11
Sunset Zone
1,2,3,10,11,12,13
21,22
Habit
Upright/Erect
Upright/Erect
Flower Color
Green, Tan
White, Light Pink
Flower Color Modifier
-
Bicolor
Fruit Color
Tan, Brown, Sandy Brown
Orange Red
Leaf Color in Spring
Green
Red, Green, Copper
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green, Tan, Brown
Green, Blue Green
Leaf Color in Winter
Yellow green
Red, Dark Green, Burgundy, Bronze
Leaf Shape
Needle like
Oval
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Very Fast
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Winter
Late Spring, Early Summer, Summer
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Grafting, Seedlings, Stem Planting, Transplanting
Root Division, Transplanting
Plant Maintenance
Medium
Low
Watering Requirements
Allow soil to be completely dry in between waterings, Requires regular watering, Water twice a day in the initial period, Water when soil is dry
Allow to dry out slightly between watering, Water daily during growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune ocassionally, Requires little pruning
Cut or pinch the stems, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
Pests and Diseases
-
Aphids, Stem spot
Plant Tolerance
Drought
Shallow soil, Sun
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Glossy
Invasive
Sometimes
Sometimes
Attracts
-
Ants, Butterflies, pollinators
Allergy
Depression, Rapid Heartbeat, Sleepiness
Antibacterial, Peripheral Edema
Aesthetic Uses
-
Cottage Garden, Showy Purposes
Beauty Benefits
-
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Environmental Uses
Air purification
Air purification, Fixes Nitrogen
Medicinal Uses
-
Asthma, Diarrhea, Obesity, Osteoarthritis
Part of Plant Used
Leaves
Leaves, Twigs
Other Uses
Cosmetics, Oil is used as fuel, Pulp can be used to make rope place mats and other goods, Used as an ointment, Used As Food, Used for producing cooking oil, Used in biomass, Used in construction, Used in Furniture, Used in paper industry
Used for its medicinal properties
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Foundation, Mixed Border, Rock Garden / Wall
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Botanical Name
CANNABIS sativa
Symphytum asperum
Common Name
Marijuana
Comfrey,Black Root, Blackwort, Bruisewort
In Hindi
मारिजुआना
Blackwort
In German
Marihuana
Blackwort
In French
Marijuana
Blackwort
In Spanish
Marijuana
Blackwort
In Greek
Μαριχουάνα
Blackwort
In Portuguese
Maconha
Blackwort
In Polish
Marihuana
Blackwort
In Latin
Marijuana
Blackwort
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Cannabaceae
Boraginaceae
Clade
-
Angiosperms, Eudicots, Rosids
Subfamily
-
Boraginoideae
Season and Care of Marijuana and Comfrey
Season and care of Marijuana and Comfrey is important to know. While considering everything about Marijuana and Comfrey Care, growing season is an essential factor. Marijuana season is Summer and Fall and Comfrey season is Summer and Fall. The type of soil for Marijuana is Loam and for Comfrey is Loam, Sand while the PH of soil for Marijuana is Acidic, Neutral and for Comfrey is Acidic, Neutral.
Marijuana and Comfrey Physical Information
Marijuana and Comfrey physical information is very important for comparison. Marijuana height is 180.00 cm and width - whereas Comfrey height is 20.00 cm and width 90.00 cm. The color specification of Marijuana and Comfrey are as follows:
Marijuana flower color: Green and Tan
Marijuana leaf color: Green
Comfrey flower color: White and Light Pink
- Comfrey leaf color: Red, Green and Copper
Care of Marijuana and Comfrey
Care of Marijuana and Comfrey include pruning, fertilizers, watering etc. Marijuana pruning is done Prune ocassionally and Requires little pruning and Comfrey pruning is done Cut or pinch the stems and Remove dead leaves. In summer Marijuana needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Comfrey needs Lots of watering and in winter, it needs Average Water.