Nuts for Auto flowering plants

I plan on getting some autos im not really sure how would you start a nut cycle on them. I give my reg plants alittle more than 2 weeks b4 I give them anything but you couldnt do that with autos cuz in 2 weeks there be almost starting to flower. Should I just give them lite nuts when the second set of leaves start to come up?

I give them ful strength nutes form day fucking 1. Their genetics are so bulletproof, meaning they are gonna grow and flower ASAP, that nutes can only help.
I am vaping on some ak47xNYCD from lowlife...check out my grow journal underneath the signature and I have pics on there of the autos.