Change of light schedule after 4 weeks autos

Hi,

I’ve been running my autos for about 4 weeks now and I’ve noticed that for the past five days my light has been accidentally set to run 24/7, before it was running on 18/6, is it safe to go back to that schedule ? Thanks

Should be fine

Yes, no problem, you can run auto's at any light schedule, even switch em up, you'll get more growth with a longer day length, but as far as flowering, they flower at anywhere from 3-6 weeks old, regardless of day length.