My Gardening Guru - Geoff hamilton grew them as a tunnel in one of his gardens two different varieties (which I think you need) 1 either side of the tunnel & Lady's Mantle & Lavender at the base.

Ahhh, I can smell it now

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ntg

Never be afraid to try something new.
Remember that a lone amateur built the Ark.
A large group of professionals built the Titanic

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