Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Bulb or Corm or Tuber
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
Europe, Turkey, Central Asia, Western Asia
Types
Not Available
Colchicum cupanii, Colchicum alpinum
Number of Varieties
Not Available
Habitat
Cropland, Farms, gardens
Fields, meadows, Rocky areas, Shaded sites, Woodlands
USDA Hardiness Zone
Not Available
Not Available
AHS Heat Zone
Not Available
Not Available
Habit
Not Available
Clump-Forming
Flower Color
White, Yellow green
White, Yellow, Purple, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
Not Available
Leaf Color in Spring
Blue Green, Yellow green
Green
Leaf Color in Summer
Green, Gray Green
Light Green
Leaf Color in Fall
Green, Gray Green, Yellow green
Several shades of Green
Leaf Color in Winter
Not Available
Light Green
Leaf Shape
Linear
Long Linear
Plant Season
Spring, Summer
Spring, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer
Early Spring, Late Summer, Early Fall, Fall, Late Fall, Winter, Late Winter
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings, Sets
Divison, Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Keep the ground moist but not water-logged, Requires a lot of watering, Water twice a day in the initial period
Do Not over Water, Medium, Needs less watering, Never Over-water, Requires regular watering, Water less during winter
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Less Watering
In Winter
Average Water
Less Watering
Soil pH
Not Available
Acidic, Neutral
Soil Type
Not Available
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts, Remove shoots
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in growing season, Less fertilizing
Pests and Diseases
Red blotch
Not Available
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single, Double
Showy Fruit
Not Available
No
Edible Fruit
Not Available
No
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Not Available
Attracts
Not Available
Bees, Butterflies
Allergy
Not Available
Kidney Disease, Low blood pressure, Stomach pain, Toxic, Vomiting
Aesthetic Uses
Not Used For Aesthetic Purpose
Landscape Designing
Beauty Benefits
Not Available
No Beauty Benefits
Environmental Uses
Air purification
Air purification, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Medicinal Uses
Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure
anti-cancer, anti-inflammatory, Diarrhea, Diuretic, Rheumatism
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Culinary use
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Not Available
Alpine, Container, Cutflower, Foundation, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
ALLIUM cepa 'Vidalia'
COLCHICUM
Common Name
Garden Onion, Sweet Onion, Vidalia Onion
Colchicum
In Hindi
मीठा प्याज
colchicum
In German
Sweet Onion
colchicum
In French
oignon doux
colchique
In Spanish
Cebolla dulce
Colchicum
In Greek
γλυκό Κρεμμύδι
Colchicum
In Portuguese
Cebola doce
Colchicum
In Polish
słodka Cebula
Colchicum
In Latin
Dulcis cepa
Colchicum
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asparagales
Liliales
Family
Liliaceae
Liliaceae
Clade
Angiosperms, Asparagales, Monocots
Angiosperms, Monocots
Tribe
Not Available
Not Available
Subfamily
Not Available
Wurmbaeiodeae
Importance of Sweet Onion and Colchicum
Want to have the most appropriate plant for your garden? You might want to know the importance of Sweet Onion and Colchicum. Basically, these two plants vary in many aspects. Compare Sweet Onion and Colchicum 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 Sweet Onion is Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic and High blood pressure whereas of Colchicum is anti-cancer, anti-inflammatory, Diarrhea, Diuretic and Rheumatism. Sweet Onion has beauty benefits as follows: Not Available while Colchicum has beauty benefits as follows: Not Available.
Compare Facts of Sweet Onion vs Colchicum
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 Sweet Onion vs Colchicum 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 Sweet Onion are Not Available whereas of Colchicum have Kidney Disease, Low blood pressure, Stomach pain, Toxic and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Sweet Onion has no showy fruits and Colchicum has no showy fruits. Also Sweet Onion is not flowering and Colchicum is not flowering . You can compare Sweet Onion and Colchicum facts and facts of other plants too.