cloning autos?

im a new grower currently in the setup stage still (mostly i do have some young ladies im preparing to put out doors later this year. ive finally come across a strain im really interested in (autofem lemon haze) and am thinking about using it the cab im setting up my only concern is cloning it. how do i kno when its ok to clone a plant thats done 70 days from seed? and how do i kno my clones are ready to go in my flowering cab since i cant control the light cycle to decide when i want to flower ? any help is appreciated

You can't clone auto's. You need to clone in veg period and anything with Ruderalis in it willl autoflower making it impossible to keep a Mother plant.

Just go for the original lemon haze instead.

unforunatley regular lemon haze doesnt really have the turn arund time im looking for. and im not actually looking to keep one continuos mother my plan was to keep them going in an endless cycle cloning my original 3 plants then b4 they flower cloning the clones and so on and so forth

Not possible, a plant from seed needs to be 2 mths old to be cloned. A one month old clone has the same hormones as a 2 mth old Mother.