Key Points Annuals die after one season, but perennials return each year with proper care.Top perennial picks include black-eyed Susans, chrysanthemums, daylilies, hostas, and peonies.Other great ...
Irises should be cut back after blooming to prevent energy loss in seed production and promote robust root growth. Remove unhealthy leaves promptly to prevent the spread of diseases or pests and check ...
One of the oldest and best-known perennials in the home landscape is the bearded iris, sometimes called a German iris or a flag. But the genus Iris contains almost 300 species, and many irises have ...