Mother Plants Flowering

i have some critical jack mums and my timer was playing up,did not notice for 2 days. got a new timer, back on 18 hours for two weeks now and they have started 2 flower. can i keep them in veg??

It will tke some time to reverse the flowering process. Keep a close eye on them until you are sure that has happened. Probably won't happen but the stress from being switched may hermie them. Good Luck!

They might show slight stress on the upper leaves similar to a K def but without the burn..anyways they'll be just fine.