Prune lavender in spring or in late summer autumn. , Im using an old hand trimmer, still available from various suppliers you can also use scissors. * More useful content about lavender is Outsidepride Lily of the Nile Seeds 50 Seeds Coconut Palm Tree, Gold Malayan Cocos nucifera Paws and Leaves: Are Money Trees Toxic to Cats and Dogs? THE NEXT GARDENER Thenextgardener Merge Monster Rainbow Friends Vs Merge Monsters 100 Doors Android Gameplay Part 2