regenerating a plant

how long would it take for a harvested plant take to regenerate?this is a month after i harvested it.the new growth looks like tomato leaves and im leaving it outside will it still stay in flowering stage since its not continuous light?

The new growth looks like it has some deficiencies going on, probably N if you used flowering feed. Give it a bit or grow feed and it should settle down. As long as it is getting more than 14 hours of light, it will reveg, the more the better. W

yeah i stopped feeding it nutrients coz i wasnt sure what formula to start using.but "n" thats nitrogen right?thnx 4 the insight.its a good 15 hours of daylight outhere.i just didnt have room for it in my closet so i left it outside.