If allowed to grow in compost piles situated along a fence, butternuts and other Cucurbita moschata varieties make themselves so at house that they turn into a everlasting garden feature without any work from the gardener. Of the 34 easy, self-seeding crops we named, calendula, cilantro, pumpkins and winter squash obtained essentially the most fan mail. It’s a rare gardener who has as a lot fertile growing house as he or she would like, and most of us work limited-space gardens as intensively as we are in a position to.