Golden yellow blossoms bloom from the Sulphur Queen Hymenocallis Flowering Bulb are great as cut flowers. The Sulphur Queen Hymenocallis Flowering Bulb grows well in the full sun. You can buy your own Sulphur Queen Hymenocallis Flowering Bulbs from the TyTy Nursery today! Every other petal of the Sulphur Queen Hymenocallis is long and narrow. The yellow color is bright and beautiful against the green stem. The large, yellow flowers of the Sulphur Queen Hymenocallis Flowering Bulb last over one week as cut flowers. Four or more very fragrant flowers begin blooming in June.