Definitions for "Perennials"
Keywords:  persist, season, stolons, grow, chives
Plants that live for three or more seasons and reproduce by seed and/or vegetative parts, such as bulbs, tubers, rhizomes, stolons, or roots.
Plants that live two or more years.
Plants that grow and flower over several years.
Keywords:  buds, feed, spring, flower, growth
Feed when new growth appears in spring. Feed again when flower buds appear.