Top 44 is a plant that flowers in 44 days. I had 2 seeds that I got from ricomendez, but I can't seem to find where I placed them.
Maybe Mdanzig's Masterlows would do the trick for you. Or I'd suggest trying to cross a lowryder with an AK plant (everyone on highbred including Mdanzig says that there are a high number of autoflowering plants from an F1 cross).
I myself haven't had too much experience with commercially grown strains so I can't be of too much help. Goodluck <3