Crocuses didn't send up flowers...?
Three years ago I planted about 400 crocus bulbs. The two following springs, we had a lovely show, but this year, no blossoms.
The foliage is up, and looks healthy, but no buds, no blossoms. It's not rabbits, because I've dealt with rabbits before, and I know what rabbit damage looks like. There are NO buds at all, just foliage.
We had a 30" snowfall in late winter... could that have inhibited the blooms?