Allium sativum var. ophioscorodon
Common Name(s):
- Phonetic Spelling
- AL-ee-um sa-TEE-vum oh-fee-oh-SKOR-oh-don
- This plant has low severity poison characteristics.
- See below
- Description
-
Hardeck Garlic is in the onion family producing an edible bulb that is a popular vegetable garden plant. It is used raw or cooked to flavor may dishes. Hardnecks need some winter cold to grow but should do well in most areas of NC. They send up a scape prior to harvest time in spring and are deer and black walnut resistant.
Within the Hardneck varieties, there are the ‘rocamboles’, whose cloves alternate large and small, and the ‘continental’ types, whose cloves are mostly uniform in size. Rocamboles are typically easier to peel and have the most pungent garlic flavor but do not store as long as continental types.
Plant cloves in NC from late Oct. to Nov. and possible through Dec in the more southern areas for a May to June harvest time. It needs at least 4-6 weeks to get established before the ground freezes. Space 6-8 inches apart and 2-3 inches deep. Plant in loose fertile well-drained soil in full sun and mulch to help prevent weed competition. Cut back on watering before harvest time to prevent bulb rot. The flower stem (scape) should be removed before blooming and is edible raw or cooked.
Harvest garlic when about half of the leaves have started turning brown. Garlic needs to cure after digging in a warm dry place out of the sun. Once the leaves have completely dried you can remove the leaves, roots and outer wraps and store in a dry cool area but do not refrigerate.
Insects, Diseases, and Other Plant Problems: No significant problems. Bulb rot can occur in too wet soil. Bulb mites can occur.
VIDEO Created by Elisabeth Meyer for "Edibles, Bulbs, and Houseplants" a plant identification course offered in partnership with Longwood Gardens.
- Profile Video:
- See this plant in the following landscape:
- Cultivars / Varieties:
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- 'Music'
- 'Music'
- 'Music'
- Tags:
- Cultivars / Varieties:
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- 'Music'
- 'Music'
- 'Music'
- Tags:
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Attributes:
- Genus:
- Allium
- Species:
- sativum
- Family:
- Amaryllidaceae
- Life Cycle:
- Bulb
- Perennial
- Recommended Propagation Strategy:
- Division
- Country Or Region Of Origin:
- Middle East Asia
- Edibility:
- Bulbs and scapes are edible and can be eaten raw or cooked. However, the plant also has poisonous characteristics as noted in the "Poisonous to Humans" section of this record. Toxicity can depend on the age of the person or animal, the age of the plant, the part of the plant ingested, how much is ingested, whether the person or animal has sensitivities or allergies, whether it's eaten raw or cooked, and so forth. Consult with a medical professional for further details.
- Dimensions:
- Height: 1 ft. 6 in. - 2 ft. 0 in.
- Width: 0 ft. 6 in. - 0 ft. 9 in.
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Whole Plant Traits:
- Plant Type:
- Bulb
- Cool Season Vegetable
- Edible
- Perennial
- Vegetable
- Habit/Form:
- Erect
- Growth Rate:
- Medium
- Maintenance:
- Medium
- Texture:
- Medium
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Cultural Conditions:
- Light:
- Full sun (6 or more hours of direct sunlight a day)
- Soil Texture:
- Clay
- High Organic Matter
- Loam (Silt)
- Sand
- Soil pH:
- Neutral (6.0-8.0)
- Soil Drainage:
- Good Drainage
- Moist
- Occasionally Dry
- Available Space To Plant:
- Less than 12 inches
- 12 inches-3 feet
- NC Region:
- Coastal
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
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Fruit:
- Fruit Type:
- Capsule
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Flowers:
- Flower Color:
- Pink
- White
- Flower Inflorescence:
- Umbel
- Flower Bloom Time:
- Spring
- Flower Shape:
- Star
- Flower Petals:
- 6 petals/rays
- Flower Description:
- White to pinkish 6-parted star-shaped flowers in clusters. Some plants produce bulblets which then produce flowers.
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Leaves:
- Leaf Color:
- Gray/Silver
- Green
- Leaf Value To Gardener:
- Fragrant
- Leaf Type:
- Simple
- Leaf Arrangement:
- Rosulate
- Leaf Shape:
- Linear
- Leaf Margin:
- Entire
- Hairs Present:
- No
- Leaf Length:
- > 6 inches
- Leaf Width:
- < 1 inch
- Leaf Description:
- Flat linear basal gray-green upright leaves.
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Stem:
- Stem Color:
- Green
- Stem Is Aromatic:
- No
- Stem Description:
- Round green scape curved or twisted at the top.
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Landscape:
- Landscape Theme:
- Edible Garden
- Design Feature:
- Mass Planting
- Small groups
- Resistance To Challenges:
- Black Walnut
- Deer
- Problems:
- Problem for Dogs
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Poisonous to Humans:
- Poison Severity:
- Low
- Poison Symptoms:
- Vomiting, breakdown of red blood cells (hemolytic anemia, Heinz body anemia), blood in urine, weakness, high heart rate, panting
- Poison Toxic Principle:
- N-propyl disulfide
- Causes Contact Dermatitis:
- No
- Poison Part:
- Flowers
- Fruits
- Leaves
- Roots