Grown from seed. Was put full time outside late April/early May With 13 hours 53 mins of light plus 55 mins of civil twilight. I started them inside on 18/6 schedule but the schedule was slowly adjusted to 15/9 in the weeks before outside. Currently getting 14 hours and 24 minutes of sunlight plus an additional 58 minutes of civil twilight. 34 degrees north is my Latitude.
What strain is it? Meant to ask you that also...
I used to put plants out here in Kentucky back in the day, early as mid March to early April... I can't tell you how many times I have been in your situation and I have dealt with many, many plants kick into early flower due to that reason. I have had mixed results with the outcome. But I would say up to 85/90% of them always reverted back to veg around mid June/ early July. This is how I learned about "monster cropping" by accident 17 years ago.
I will say this... Some of the heaviest yielding plants I have ever grown to date (I grow guerilla style) were due to this reason... Once it goes through the revegging process, you'll be shocked at the vigorous new growth and amount of tops you will have. I give you my word on this, you'll be absolutely fine, just make SURE you expose her to as much sunlight that you possibly can. From the photos, it looks like it is in a container, which you can use to your advantage. If you are in a shady location and you are able, you can find areas that let in the most sunlight and keep it moving around to maximize sun exposure. It will reveg much much faster if you can keep her in the "spotlight".... However, if its kept in a shady area, it will take much longer and possibly even not reveg at all period.
You can also transplant it into a larger container and give it a good feeding that is high in nitrogen and that will help a lot too... also, this will get the roots back to work and encourage the plant to stay focused on "growth mode". Topping, pruning, and other forms of training can also help push the plant to start revegging again. There are so many things and options that come into play here and using a combination of all will probably get your girl back on track quickly.
Don't sweat it brother... take my advice and let her ride it out, I won't mislead you
. If you need any other assistance or help, feel free to ask questions, PM me, or whatever ya wanna do... I'll do my best to help, I've been there, I've experienced it all and I know the stress and frustration it can induce.
You can also add supplemental lighting as another person had mentioned, but it's not really necessary and depending on where you are located could also very well pose a security issue and just cost unnecessary $$$... not much, but hey... every cent counts!!
Besides, if you are running an outdoor garden and the options are open/available, it is best imo to avoid (artificial) and keep things as *natural* as you possibly can...
Good luck!