Twincrest Onion (Allium Bisceptrum) is a perennial bulb in the Amaryllidaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-8. This plant is toxic to cats and dogs — keep it out of reach of pets.
A perennial wild onion native to western North America, notable for its star-shaped pink flowers and clustered bulbs.
Twincrest Onion
Allium Bisceptrum
A perennial wild onion native to western North America, notable for its star-shaped pink flowers and clustered bulbs.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Twincrest Onion
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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