BBC Gardeners’ World Magazine Podcast Sarah Raven's cut-flower growing secrets
Apr 2, 2026
Sarah Raven, plantswoman and author famed for her Perch Hill cut-flower trials, shares practical growing and arranging tips. She talks about reliable annuals and dahlias, vase care and conditioning tricks, compact cutting patches for small gardens, clever tulip and sweet pea techniques, and a seven-ingredient formula for dynamic bouquets.
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Pick Condition Rest Arrange For Fresh Stems
- For most freshly cut stems (not dahlias), sear 10% of the stem in boiling water, plunge into cold, then rest overnight in cool water before arranging.
- Follow the order: pick, condition (sear), rest, arrange to avoid floppy stems.
Strip Leaves To Extend Vase Life
- Strip 50–60% of foliage from stems and remove any leaves below the waterline to reduce transpiration and prevent rotting.
- Sarah says removing foliage adds around two extra days of vase life by reducing slime and blocked uptake.
Rehydrate Tulips Upright To Prevent Flopping
- Rehydrate floppy tulips by stripping leaves, cutting stems, packing them tight in their paper wrap with ~2 inches of water and leaving upright for 2–3 hours.
- Hold heads vertical (chicken wire trick) so stems set straight before arranging.