Female Seeds semi-auto grapefruit

Ok so I have been growing for a few years now and I have never grown a "semi-auto" plant before. If I germ this seed now and put it out on my windowsill will it begin flowering in a few weeks or does semi auto mean it will simply finish flowering quicker then reg strains. I start all plants indoors and move outdoors come mid april early may and im in New England.

I have this strain at about 4 weeks flowering right now! I vegged it for about 5 weeks indoors on 18/6. Threw it outside and hopefully it finishes without reverting to veg before the days get longer! They say it flowers with just under 18/6 so i think i will be good. I will let you know how it finishes up. Good luck with yours!

Keep me posted on your plant. And thanks for the info. Do you think I could start it on my windowsill and have it veg until late August, or will it go into auto before then?

If you can make sure that it gets 18 hrs of light it might stay in veg. Sunlight and cfls or something for a few hrs per day when the sun goes down. On your windowsill i doubt it cuz that long of a veg time will be a huge plant!