Quote Originally Posted by Purple Daddy
If it's only been one day then I'd switch the lights back, top them and wait for the new tops to form then change the lights back to 12/12. You might want to take the opportunity to trim any low branches as well.
thats the best idea, if ur too late n u cant do that try tie them down without snappin them they will eventuall grow in the direction u hav thwem tied rather than staright up, toppin supercroppin lstin fimmin all done in veg so i wouldn recomend any, i topped in my early days of growing a week into flower i sufefered my yield was hallved so big no no