How to Prune sneezeweed 'Rubinkuppel'?
No pruning required, but chopping or pinching out a section of plants in late spring can result in bushier growth that flowers slightly later, hiding leggy stems. Deadheading will also prolong flowering
sneezeweed 'Rubinkuppel' · Pruning
sneezeweed 'Rubinkuppel' · Helenium 'Rubinkuppel'
Grow in full sun in fertile, moisture-retentive, humus-rich soil. Keep well watered in summer dry spells. Tall stems may need support (see staking perennials). Divide every two to three years to maintain vigour
Watering: Moderate regular watering, avoid prolonged drought and stagnant waterloggingSunlight: Full sunInformation to be completed