Gorilla Glue #4 flowering early outdoors?

I am not sure if this is a problem but it is confusing me. I haven't grown since 2005 and am totally out of the loop on pretty much everything, so bear with me. I planted this around June 10th and after 22 days it suddenly started flowering... outside... next to all my other plants that all are still vegging (why?). This is supposed to be a 65-70 day harvest so I am looking at harvesting this at the end of august or beginning of september.... but I was really hoping it would veg a bit more :/

It's only June 3rd... to plant it on the 10th is kinda hard. Guessing it went from 24 hours of light to outside. That's no good unless you want your plant to start flowering.

If you went from inside 24hrs to outside on May 3rd....this is what you should expect...

Yeah the guy at the club told me not to put it outside until the 15th but I foolishly ignored him and did anyway. Oddly enough I did keep the GSC clone inside and the others were bought later. The Vader OG plant I topped last week is also screwed up, probably will flower.


So I don't have any HPS lights or anything indoors to force them back into veg. Can I just let them flower and harvest the tiny amount early? I can easily get a new clone to replace this one.