AUTOS - 20 hours light to 12 ????

Can autos handle a normal flowering light schedule?
Can autos handle going back to 20 hour light?

--- Keep reading they will do what they do...first autos for me.
Thanks.

I never did autos but I don't think you need to switch light cycles to 12 hours. I believe 18/6 will be better because autos flower no matter what light, and 18/6 will result in more buds.

Any light cycle will work, certain ones will do better than others with different cycles.
I vegged my Autoberry @ 24/0 and Flowered @ 18/6 and I got almost 3 oz dry off her.
I have an understanding that the plants uptake water and nutes to use with the light energy they absorbed during the dark period.

I think you will be fine if you go back to 20/4 with her. if i'm understanding you are are 24/0 then you should be good.

most autos like 20/4 or 24/0 BUT they can be grow with as little as 4 hours of light a day! They will automatically flower based on age not light cycle so you can grow them with as much or as little light as possible, hope this helped!