Sand crocus (Romulea columnae)

Sand crocus

Romulea columnae is a herbaceous plant that reaches a stature height of 2 to 15 centimeters. The egg-shaped to approximately spherical tuber is 2.5 to 4 cm long and surrounded by a brown outer skin, which breaks off to the upper end. The leaves are semi-cylindrical, firm and erect or spread around the plant.

Scientific classification

Species

Sand crocus (Romulea columnae)

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

20 cm

Plant Height

1 cm

Flower Size

White, Purple

Flower Color

Semi-evergreen

Leaf type

15 - 35 ℃

Ideal Temperature

Care Guide for Sand crocus

Every week

Water

Full sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Adapted to Mediterranean climates, sand crocus thrives with intermittent moisture and prefers dry periods. Watering should occur weekly. Typically grown outdoors, it benefits from natural rainfall, aligning with its drought-tolerant nature and reducing the need for supplemental watering during rainy seasons.

Pruning: Sand crocus thrives with light pruning in early to late spring, post-bloom. Remove dead foliage to boost health while avoiding heavy cuts. Disturbing bulbs should be minimized to support its perennial growth. These practices enhance vigor and bloom production, ensuring optimal plant care.

Propagation: Sand crocus is a resilient bulbous perennial with elegant bloom resembling crocuses. Propagate by dividing and replanting tubers after foliage dies down, using well-draining soil. Proper depth and spacing are essential for promoting healthy growth and abundant flowering in future seasons.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Learn More About Sand crocus

How to Transplant

How to Prune

How to Grow and Care

Plant disease auto-diagnose & prevention

AI-powered plant doctor helps you diagnose plant problems in seconds.

Download the App for Free