my auto flower seedlings in with flowering train wreck

hey guys i was wondering will it fuck my plants up if i put them in the room with the 12 12 light im trying get them a bit mre light while my other is flowering they have got there fourth true leaf so they should survive but will the light cycle do them in any info would be great

they will survive but the smaller light amount will decrease your plant's yield

Np. but expect less yield then with etc. 18/6

[FONT=Arial, Helvetica, sans-serif]The above two posters are correct. Your yield will decrease exponentially if you are growing an auto under a 12/12 light cycle.

The best light schedule for autos is 20/4 or 24.

However, if you have no choice, your auto will still produce under a 12/12 cycle.[/FONT]