auto flowering seeds what to feed them?

Hi if i was to grow outside, can i go out an buy a soil mix that i won't have to feed my autos through out the whole grow? as im going for a gorilla op and won;t be able to go to feed so prefer to know if people here just use quality grow soil

anyone???????

3 whole hours til you bump?

i don't really see a point to auto flower outside....all the work...none of the potency or yield ...
plus they are finicky and if you mess up once ...it will stunt.... and you will yield under a oz...