i have two lavendar plants outside my flat but am not sure how to take cutting off it? can anyone tell me what i should chop so as to get a nice root going? have done other plants its just that lavendar looks all fidly and i dont see how a root will grow off the flower bit.
Take a heel cutting by tearing off a a side shoot (without flowers) and trim any raggy bits of bark that come with it. Its a bit late for taking cuttings like that from but you could still try.