Life Span
Annual
Perennial
Type
Bulb or Corm or Tuber
Bulb or Corm or Tuber
Origin
World/Pandemic, North America, Europe, Northern Europe, Russia/Siberia, Northern Africa, Asia, India
Eastern Europe, Southern Europe
Types
ALLIUM sativum 'Georgia Crystal' - Hardneck
ALLIUM sativum 'Georgia Crystal' - Softneck
Allium sativum Garlic, Allium ursinum Wild Garlic, Allium neapolitanum Daffodil Garlic
Number of Varieties
Not Available
Habitat
gardens, Grassland, Well Drained
Fertile bottom land, Sandy areas, Well Drained
USDA Hardiness Zone
3-9
5-8
AHS Heat Zone
9-1
Not Available
Habit
Not Available
Not Available
Flower Color
White, Purple, Gold, Light Pink, Lavender
White, Purple, Light Pink, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow green
Not Available
Leaf Color in Spring
Light Green, Blue Green, Gray Green
Gray Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Several shades of Green
Several shades of Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Grass like
Narrow Oblong
Plant Season
Spring, Summer
Not Available
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Early Summer, Summer, Late Summer
Repeat Bloomer
Not Available
No
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
From bulbs
Budding, By dividing rhizomes, tubers, Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Prefer drip-irrigation instead of Over-head watering, Water Deeply, Water in morning to avoid prompting diseases
Average Water Needs, 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 Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply N-P-K, Requires high amount of nitrogen
High-Phosphate Fertilizer
Pests and Diseases
Not Available, Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Edible Fruit
Not Available
No
Fragrant Flower
Not Available
No
Fragrant Fruit
Not Available
No
Fragrant Leaf
Not Available
Yes
Fragrant Bark/Stem
Yes
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Attracts
Not Available
Butterflies, Hummingbirds
Allergy
Dermatitis
Not Available
Aesthetic Uses
Not Used For Aesthetic Purpose
Borders
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
anti-cancer, Cold, Digestion problems, Stomach Cancer, Stomachic
Cancer, High cholestrol, Infections
Part of Plant Used
Bulbs
Fruits, Seeds
Other Uses
Used to make juice
Used As Food, Used for its medicinal properties, Used for Landscaping
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Herb / Vegetable
Alpine, Cutflower, Edging, Mixed Border, Rock Garden / Wall
Botanical Name
ALLIUM sativum 'Georgia Crystal'
ALLIUM nigrum
Common Name
Hardneck Garlic, Porcelain Garlic
Black Garlic
In Hindi
Hardneck Garlic
Black Garlic Plant
In German
Hardneck Knoblauch
Schwarz Knoblauchpflanze
In French
hardneck ail
Noir Ail Plante
In Spanish
Hardneck ajo
Planta de ajo negro
In Greek
Hardneck Garlic
Μαύρο σκόρδο Φυτών
In Portuguese
Hardneck Alho
Planta alho negro
In Polish
Hardneck Czosnek
Czarny Czosnek roślin
In Latin
Allium Hardneck
Allium nigrum Planta
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asparagales
Liliales
Family
Liliaceae
Liliaceae
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
Not Available
Not Available
Subfamily
Not Available
Allioideae
Season and Care of Hardneck Garlic and Black Garlic
Season and care of Hardneck Garlic and Black Garlic is important to know. While considering everything about Hardneck Garlic and Black Garlic Care, growing season is an essential factor. Hardneck Garlic season is Spring and Summer and Black Garlic season is Spring and Summer. The type of soil for Hardneck Garlic is Loam, Sand and for Black Garlic is Loam, Sand while the PH of soil for Hardneck Garlic is Neutral and for Black Garlic is Neutral.
Hardneck Garlic and Black Garlic Physical Information
Hardneck Garlic and Black Garlic physical information is very important for comparison. Hardneck Garlic height is 45.70 cm and width 45.70 cm whereas Black Garlic height is 60.00 cm and width 20.00 cm. The color specification of Hardneck Garlic and Black Garlic are as follows:
Hardneck Garlic flower color: White, Purple, Gold, Light Pink and Lavender
Hardneck Garlic leaf color: Light Green, Blue Green and Gray Green
Black Garlic flower color: White, Purple, Light Pink and Violet
- Black Garlic leaf color: Gray Green
Care of Hardneck Garlic and Black Garlic
Care of Hardneck Garlic and Black Garlic include pruning, fertilizers, watering etc. Hardneck Garlic pruning is done Cut or pinch the stems, Remove damaged leaves, Remove dead branches and Remove dead leaves and Black Garlic pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Hardneck Garlic needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Garlic needs Lots of watering and in winter, it needs Average Water.