Noob ? about re vegging

Currently I have 4 ladies growing strong in 8th week flowering colas and side buds forming nicely on top..... My question is how many times can I re veg plants?

plants where vegged for 4 weeks under T12 flourecent reached about 10 inches tall then started on 12/12 currently they are about 3 ft in 4 gal pots with organic soil.

Can I top the plants and get them back under 18/6 light and how many times can I do this, they have lots of lower growth thats not budding just yet.

Light 250watt full spectum hid light & 2 42 watt t12 flourecent along the back wall

also have 6 42 watt cfls not currently on

ferts- super thrive
molasses
alaska morbloom
bone meal
Grow and calalst
Ph 6.8-7


no new pics yet cam is still packed form move

The more you leave on the plant the better it will do. You can reveg but its usually better to have some more clones ready. You can turn them around faster atleast.

atm cloning isn't an option since I'm limited on room can only veg or flower till I get a new closet setup the wife wants the closet back for clothes. and once I get them back in veg I am gonna take at least 4 or 5 clones since the timer will be on veg and have 8- 10 rdy for flower on next batch

Umm well personally to me your best option is get another closet. Get a nice mother or 2 going and take clones and just do that.

thats not an option atm thanks though