Black Garlic (Allium Nigrum) is a perennial bulb in the Amaryllidaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-9. This plant is toxic to cats and dogs — keep it out of reach of pets.
Allium nigrum is a perennial ornamental onion known for its large, white to pale lilac flower clusters that form flat-topped umbels.

Black Garlic
Allium Nigrum
Allium nigrum is a perennial ornamental onion known for its large, white to pale lilac flower clusters that form flat-topped umbels.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Black Garlic
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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Growth Hack
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