How to Fertilize Papaver 'Medallion'?
Balanced perennial feed every four weeks from spring through summer

Papaver 'Medallion' · Papaver 'Medallion'
Will thrive in most soils, as long as there is good drainage, but a moderately fertile, humus-rich soil that is not too acidic is ideal. Position in full sun and provide support, as stems can flop after heavy rain (see staking: perennials)
Balanced perennial feed every four weeks from spring through summer