When I grew autos in hydro dwc they took a lot longer than soil plants. I wonder if it has something to do with hydro growing. My grows took longer in hydro. But I'm guessing bad genetics. From what breeder did u get your seeds?
These are Zamnesia own brand, im guessing shoddy genetics too at this point. Growing a photo sativa before I've had pretty standard results, these autos were really slow the first few weeks which I'm chalking down to my overfeeding them. I usually use Sensi so shall be going back to them.