How to Prune Papaver 'Pinnacle'?
Cut spent flowering stems back to the ground, unless seed heads are required. Cut back foliage as it fades in summer
Papaver 'Pinnacle' · Pruning
Papaver 'Pinnacle' · Papaver 'Pinnacle'
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)
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed