Connecticut Garden Journal: Crocus | Connecticut Public Radio

Connecticut Garden Journal: Crocus

Mar 15, 2018

This spring flowering bulb was first brought to Europe from its native Middle East in the 1500s. It was mostly grown for the fall blooming species used for making an expensive cooking spice. However, most gardeners know it for the early blooming varieties that herald spring. It's the crocus.

This iris family corm produces tube-shaped flowers in abundance in colors such as mauve, lavender, white, and yellow.

The most popular are the large Dutch hybrid varieties such as Remembrance with purple flowers, Jeanne D'arc with white flowers and Pickwick with purple and white striped flowers. The yellow or white flowered Crocus chrysanthus varieties bloom earlier than the Dutch hybrids, often while there's still snow on the ground.

Even with winter hanging on through March, look for your crocus to be blooming now in warm spots near your house, rock walls or protected areas. Crocus are fall planted, like daffodils and tulips, and look best when grouped together en mass.

Plant them in flower gardens, under trees or shrubs or naturalized in meadows. The smaller flowered species crocus are best for naturalizing. Plant them anywhere you won't be mowing the area until after the foliage yellows and fades in early summer.

Crocus bulbs can be divided after a few years to encourage more flowering. But we aren't the only ones who love crocus. Deer, voles, and rabbits will munch on the flowers and corms. When planting, spread crushed seashells or egg shells in the hole to deter voles and chipmunks. To prevent deer and rabbits from browsing the blooms, spray the buds with a repellent and reapply after a rain.

Next week on the Connecticut Garden Journal, I'll be talking about kale. Until then, I'll be seeing you in the garden.