How to Fertilize pale butterfly bush?
Balanced perennial feed every four weeks from spring through summer

pale butterfly bush · Buddleja officinalis
Needs full sun, well-drained soil and a frost-fee location. Ideal for a large conservatory or greenhouse. Can be grown on a warm, sheltered wall in particularly mild locations. See buddleja cultivation for more detailed advice
Balanced perennial feed every four weeks from spring through summer