How to Grow and Care for Crocuses

Dutch crocus (Crocus vernus) is an early spring blooming bulb with large flowers that range in color from yellow, white, and purple to striped or bronze. The plant grows 10 to 15 cm tall in full sun or partial shade. Makes a colorful display when planted under trees, in rock gardens, or in flower beds.

Woodland crocus (Crocus tommasinianus) is a flowering plant species that blooms from late winter to early spring. This plant species is often planted for ornamental purposes. Woodland crocus bulbs should always be planted in the fall. Bulbs left in the ground for multiple years will always bloom slightly earlier than bulbs planted the previous fall.

Snow crocus is one of the earliest varieties of Crocus chrysanthus to bloom, often poking through the snow. This variety is also known for its stunning multicolored flowers. Plant these bulbs in fall for an early start to the spring.

Autumn crocus, or Crocus nudiflorus, is not actually a species of crocus, but a member of the lily family that blooms in the fall rather than the spring. These perennials are often found in France, Spain, and Britain.

Saffron crocus (Crocus sativus) is a flowering plant that's a member of the iris family. Saffron spice is harvested from the flower's filaments. A mind-boggling 75,000 plants are needed for every pound of saffron, making it one of the most expensive spices on the planet.