Drummond's Onion (Allium Drummondii) is a perennial bulb in the Amaryllidaceae family with easy care difficulty. It requires low watering and full sun light in USDA hardiness zones 5-9. This plant is toxic to cats and dogs — keep it out of reach of pets.

Allium drummondii is a perennial bulbous plant native to the southern Great Plains of North America, known for its edible bulbs and attractive purple flowers.

Drummond's Onion

Drummond's Onion

Allium Drummondii

Allium drummondii is a perennial bulbous plant native to the southern Great Plains of North America, known for its edible bulbs and attractive purple flowers.

Quick Facts

Type
bulb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Low
Light
Full Sun
Hardiness Zones
5-9

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, loamy, clay, calcareous
Indoor:No
Outdoor:Yes

Care Calendar

Monthly care tasks for Drummond's Onion

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

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

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Drummond's Onion
Drummond's Onion detail

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Taxonomy

Family:Amaryllidaceae
Genus:Allium