Autumn Crocus (Colchicum Autumnale) is a perennial bulb in the Colchicaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is toxic to cats and dogs — keep it out of reach of pets.
Colchicum autumnale is a perennial, autumn-blooming bulbous plant with crocus-like flowers and toxic properties.
Autumn Crocus
Colchicum Autumnale
Colchicum autumnale is a perennial, autumn-blooming bulbous plant with crocus-like flowers and toxic properties.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Autumn Crocus
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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