12 hours light, 12hours total dark it should flower in 10 days.it is only 12 inches high i figured I should give it more time. but then again I have never done this in my life.
It usually depends on the strain, I would go 8-9 weeks if your not sure. Plus as you go you will get a better idea. There are so many people here that could help as you go if you post pics they'll get you the right answer...guaranteed.how long after I start letting it flower does it take to finish?