its perfectly possible to root flowering clones, i do it all the time. it gives the same results as letting a flowering plant reveg,
if i dont want to reveg a plant but want to grow it next time round ill take clones with small buds on them and clone these the same as regular veg stage clones, i find the rooting time is about the same, i dont take lots of clones now as all seem to live so when i want to take clones i just take 1 off each plant i want to clone and they all seem to root with no problems,
i also find that rooting hormones dont speed the rooting process up by much, ive took clones with no rooting gel and clones with rooting gel and both root and grow at about the same rate, if i had to pick the quickest method then id say use rooting hormone but using it only cuts a day or 2 at the most off of the rooting time.
so you should be ok with the clones, you will just end up with monster cropped plants if their far enough in flower, works exactly the same as a reveg plant so you should end up with some crazy growth,
i find that week 1 you will notice no change with the clones
week 2 you may notice tiny leaves start poking out the budded areas but this can take up to 3 weeks depending on how long they take to root, if it was a revegged plant it would show new growth at around week 2 of been back in veg but growth will be deformed with curled up leaves,
then week 3 onwards the clones are back in veg and regular leaves will start forming,
sorry if this has been said already but im page behing in everyones journals so having to skip pages to try and get caught up,
if i dont want to reveg a plant but want to grow it next time round ill take clones with small buds on them and clone these the same as regular veg stage clones, i find the rooting time is about the same, i dont take lots of clones now as all seem to live so when i want to take clones i just take 1 off each plant i want to clone and they all seem to root with no problems,
i also find that rooting hormones dont speed the rooting process up by much, ive took clones with no rooting gel and clones with rooting gel and both root and grow at about the same rate, if i had to pick the quickest method then id say use rooting hormone but using it only cuts a day or 2 at the most off of the rooting time.
so you should be ok with the clones, you will just end up with monster cropped plants if their far enough in flower, works exactly the same as a reveg plant so you should end up with some crazy growth,
i find that week 1 you will notice no change with the clones
week 2 you may notice tiny leaves start poking out the budded areas but this can take up to 3 weeks depending on how long they take to root, if it was a revegged plant it would show new growth at around week 2 of been back in veg but growth will be deformed with curled up leaves,
then week 3 onwards the clones are back in veg and regular leaves will start forming,
sorry if this has been said already but im page behing in everyones journals so having to skip pages to try and get caught up,