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Old 16-04-2019, 06:18 PM posted to uk.rec.gardening
Bill Davy Bill Davy is offline
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First recorded activity by GardenBanter: Feb 2019
Posts: 33
Default Greenfly on mint

Neem oil. Organic, edible, stops the aphids being there.

I bought a fair size bottle (litre, or half), and freeze it between seasons
in the freezer.