Female Seeds X Line Auto Jack

Have a Female Seeds.nl , Auto Jack growing, about 17 days old, on 7 or 8th set of leaves growing like a mofo , ridiculously fast, anyway they say 12/12 is best for flowering and 18/6 will still work, but I have people saying Jack's arent real autos, I even mailed Female Seeds again, and they said it is a true auto, but there are no journals on the net for Female Seeds X Line Jack, so what should I do?

I have some HBD growing aswell, didnt want to have to go to 12/12 but I guess if I have to i will,. anyone at all tried it out?

Its already 8 inches tall at 17 days and if I wait another 2 weeks to see if it flowers she will be a monster, my grow space is about 5 ft tall, but DID NOT plan on using anywhere near that much space hence the autoflowers..

I have no experience with them, but if they reassured you personally that it's a true auto, then I doubt they are bullshitting you. But if by chance it doesn't go auto, you can always top it to save on height

it's a cross of the HIGHLY PRIZED "cinnamon girl" pheno with a lowryder. ANYTHING can be made autofolwering by crossing it with a lowryder. i was hoping to get some smoke report details on it, but am glad to know at least it's a healthy & vigorous plant. it's the first one on my list of lowryders to try.

jack is a really tall & slow growing plant. that's why they crossed it with a lowryder, to give you a quicker plant. the best quality plants (read the ones that actually get you HIGH) don't like growing fast & low like dome a dozen cash crapper strains. if there were any jack herer pheno i'd want to try, it's cinnamon girl and if you can get that in an auto... even better.

do us a favor and post a smoke report when you blaze her huh? i've heard that female seeds is legit, but i like to try & research before buying. at least i now know that it'll grow if not how nice it smokes.