auto flowering auto pot advice!!

hi there growers!!
im thinking of having a go at auto flowering in a 4 pot iws auto system using rock wool and pebbles.
i was woundering what would be the best nutes to use from once them girls have germinated? basically im just after some advive
as i've never used auto flowers, nor have i ever used auto pots. but hey you gotta start somewhere!!
any advice would be welcome.....

Different nute for different stages. I go to worms way myself. I tell them I grow tomatoes.

Good luck trying something complicated (for a new grower) instead of a few containers, some dirt, some seeds and a light. Buy those instruments, learn on the fly and there's always the reliable old "help my plants look like . . . " here on RIU.