Related: How to Plant and Care for Bulbs You can plant ... to plant spring bulbs outside, grow them indoors instead. Many cold-hardy spring bulbs (tulips, daffodils, crocus, hyacinth, etc.) ...
Although it is possible to plant bulbs in winter if the ground isn't frozen, spring flowering bulbs are best planted in autumn when the weather is mild. "This is to allow the bulbs time to settle in ...