No nutes I slam mine in the dark 2 days then bring me out if anything boil banana peels , cool and strain
6 peels per gallon 5 cups a week with regular watering schedule
I would say from past experience grows that autos do not like it so nutie.. rather a more structured organic soil throughout the whole grow. And also if your having trouble trying to get them flowering most definitely slam her in the dark a 30-40 hours. I had cheese autos from Rico at nirvana that I had to force them into flowering they were so rigorous. But very pleased overall .
I used a light pro mix zero nutes,
Vegging 24/7 under 6500k cfl swirlie 2 bulbs per plant For 5 weeks major lst going on. Dark 2 days
Adding rice water & teas with normal watering and I tapered off lighting to 18 hrs swapping out cfls and ran em under 800 hps 10 weeks total massive buds the gene did all the work I take zero credit