Silver crocus (Crocus biflorus)
Care, watering, light and tips for Silver crocus on Floravia.
Quick facts
- Family: Iridaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Silver crocus
Crocus biflorus, also known as the Two-flowered Crocus, is a small bulbous plant from the Iridaceae family, cherished for its delicate cup-shaped flowers that emerge in late winter and early spring. Its petals are typically white or pale lilac with a darker base and vibrant yellow stamens. It is ideal for rock gardens, path borders, or for naturalizing in lawns, adding an early splash of color to the garden.
Native range
Southeast Europe (Balkans, Italy, Greece) and Asia Minor (Turkey, Caucasus, Iran)
Care tips
It requires full sun to light partial shade and well-drained soil, preferably sandy or with good organic matter content. Water moderately during the active growing period, but avoid waterlogging, as the bulbs are susceptible to rot. Once the leaves yellow and die back, the plant enters dormancy and requires no watering. A common mistake is overwatering during summer when the bulb is inactive.
How to save a dying Silver crocus
- Warning signs
- Yellowish or soft leaves, rot at the base, no flowering.
- First aid
- Remove damaged bulbs, improve drainage, reduce watering.
- What kills it
- Overwatering or poor drainage causing bulb rot.
- Can it be saved?
- Yes, if the bulb is not completely rotten and action is taken quickly.