Michigan Frosted Explosion

Frosted Explosion is an ornamental grass grown entirely for its airy, exploding seed heads rather than for any flower. Each slender stem bursts open into a fine spray of thread-thin branches, every tip carrying a tiny green-gold seed that glitters when the light catches it. Gathered into a bouquet it reads as a soft, see-through haze, the grassy answer to a veil, lending height, movement, and a wild-meadow lightness without adding any visual weight. It is the stem florists reach for when an arrangement needs a spark of motion instead of another bloom.

Frosted Explosion is a selection of Panicum elegans, a tender warm-season annual that races through the summer heat and has to be resown every year, since it will not survive a Michigan winter. We grow it here rather than call it a Michigan native, because that title belongs to a cousin in the same genus: switchgrass, Panicum virgatum, a warm-season prairie grass with wild native stands recorded across the southern half of Michigan’s Lower Peninsula. You can read about those Michigan-collected native populations in this USDA plant materials release. Our member farmers grow the ornamental annual in full sun, where its quick, generous habit hands us sparkling cut stems all season long.

Grasses like this reward truly fresh, local cutting more than almost anything, because the delicate seed heads begin to shatter and shed the moment they mature. Flowers trucked in over long distances tend to arrive already dulled and dropping their sparkle, while our farmers cut Frosted Explosion at the bright green stage just down the road and get it to the barn quickly, so it keeps that firework shimmer. Reserve a DIY bucket and ask for a few stems to lace movement through your own arrangements, add it to a mixed bucket for instant airy texture, or let our floral designers weave it into your wedding and event work.