It would be accurate to guess that bugle lily, Watsonia pyramidata, is related to gladiola. It is not as impressive as gladiola is, but it is much more reliable. The relatively simple blooms become more abundant as bulbs multiply each year. Conversely, after blooming so flamboyantly in their first year, only a few gladiola bloom for a second year.
New bugle lily bulbs (corms) that were planted early last autumn grew through winter to bloom about now, in white and pastel hues of pink, rosy pink, lavender, orange and almost red. The small flowers are neatly arranged on narrow floral spikes that stand about three or four feet tall. The upright and narrow leaves get only about two or three feet tall.
After bloom, foliage slowly browns through warming summer weather, so should be cut to the ground when it becomes unsightly. While bulbs are dormant through summer, they do not need to be watered much, and can rot if soil stays too damp. Crowded colonies of bulbs can be divided and spread around as summer ends.