Small spring bulbs, such as crocus, species tulips, snowdrops, scilla, chionadoxa, and daffodils that you are naturalizing (encouraging to spread under shrubs or in the lawn) don't need deadheading.

Should you dead head crocuses?

You can prevent this happening by simply removing the flowers as they start to fade, thereby preventing the formation of seedpods. This technique is known as deadheading. By removing blooms as they fade, deadheading also improves the current display.

Do crocuses bloom more than once?

Crocus are one of the first flowers to bloom each spring. ... Over time, these carefree bulbs will naturalize and multiply to produce more flowers every year.