How to prune helenium 'sahin's early flowerer'

Late May for a partial Chelsea Chop on some stems; throughout summer for deadheading; after frost for cut-back. In late May, cut half the stems back by one-half and leave the other half untouched — this staggers bloom over a longer period. Deadhead spent flower heads promptly. After frost, cut all stems to 2–3 inches above the crown.

Annually — partial chop in late spring, regular deadheading in summer, cut-back in autumn. Helenium 'Sahin's Early Flowerer' blooms from midsummer and is one of the earliest heleniums. Apply the Chelsea Chop cautiously — cut only part of the plant in late May to stagger flowering rather than chopping all stems. Deadhead spent blooms to encourage repeat flowering. Cut stems back to the crown after frost.

In late May, cut half the stems back by one-half and leave the other half untouched — this staggers bloom over a longer period. Deadhead spent flower heads promptly. After frost, cut all stems to 2–3 inches above the crown.