Pruning guide
How to prune greek yarrow
More greek yarrow care
Pruning greek yarrow — FAQ
When should I prune greek yarrow?
Deadhead during flowering (early–midsummer); shear after main bloom; full cut-back in late autumn. Remove spent flower heads by cutting stems back to a side bud, or shear the whole plant back by half after peak bloom. At season's end, cut all stems to a few inches above the ground. Divide clumps every 2–3 years in spring to maintain vigour.
How often does greek yarrow need pruning?
Shear once mid-season; full cut-back annually; divide every 2–3 years. Greek yarrow (Achillea taygetea) is a clump-forming, pale-yellow-flowered yarrow. Deadhead spent flower heads promptly after blooming to encourage repeat flowering and prevent excessive self-seeding. Shear the plant back by half after the main bloom in midsummer. Cut fully to the ground in late autumn or tidy in early spring.
How do you prune greek yarrow?
Remove spent flower heads by cutting stems back to a side bud, or shear the whole plant back by half after peak bloom. At season's end, cut all stems to a few inches above the ground. Divide clumps every 2–3 years in spring to maintain vigour.