This week we’ll be dropping in with the advisory team at RHS Garden Wisley to answer some of your most asked questions this season. Plantsman Ed Cooper will be shining some light on the enigmatic delphiniums he’s been growing down at the trials field, and horticulturist Verity Battyll shares some top tips on how to keep your rose garden looking stunning all year round.

Host: Guy Barter

Contributors: Ed Cooper, James Lawrence, Amy Ashman, Nick Turrell, Verity Batyll

Other Links:

Bowes-lyon rose garden

Delphiniums

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