How to Fertilize Paeonia lactiflora 'Seashell'?
Balanced perennial feed every four weeks from spring through summer

Paeonia lactiflora 'Seashell' · Paeonia lactiflora 'Seashell'
Grow in deep, rich, well-drained soil, ideally in full sun but will tolerate light shade. Will not tolerate waterlogging. Flowers may need support, see staking perennials. See herbaceous peony cultivation for more detailed advice
Balanced perennial feed every four weeks from spring through summer