that does help thank you i do not want autos though ak i will look into
Though its probably been around for nearly 20 years already, AK47 is a little bit more of a modern "wonder-strain" being an indica/sativa hybrid.
As more food for thought, some of the pure old-school Afghani-style indica strains finish really fast.
For example Hash plant has Afghani genetics and can be ready in as little as 40-45 days after flowering. Afghani #1 is another pure Indica that also finishes really fast, in only 45-50 days after flowering.
Realistically for any non-auto plant grown from seed, you'd probably need to add another 3-4 weeks there for seed germination and sexual development if you want to count total time since planting.
Lastly, while I certainly wouldn't want to discourage you from breeding (or from sending me seeds!
), before you do so, consider that there are probably hundreds of commercially available strains, and realistically probably at least 2 dozen "classics" that are actually true-breeding with distinct useful phenotypes.
Before you spend 1-2 years in selective breeding and backcrossing, only to re-invent the wheel with your new strain, its probably worthwhile for you to do some research into strains that are currently available.
There are already quite a selection of strains bred specifically for max yield, fastest flowering, max potency, short height, large height, various scents/flavors, max resin (for making hash), and just about every other trait by itself or in combination that growers might be interested in exploiting.