I have taken clones during flowering, even very late flowering and revegged them but I like to clone in veg then give them time to recover before throwing them into 12/12
agreed. but if you don't know the sex, take cuttings at your first sure sign and put back under 24 hrs. or 18 light to grow.
I try to get them in veg too. But occasionally one will impress the shit outta me in flower and a take a cut or two. I just feel that it stresses them a little much if taken during bloom. Having to root at the same time as reverting back to veg. I think it would give me a headache if I have to go through this myself. LOL