48 hours of darkness before flowering : How much time can you gain ?

the only way i have found to gain speed in flowering is to veg a plant for long so it has time to preflower that way you "can" reduce your flowering times but only certain strains will work with this method its alot of trial and error. as another grower has said these plants are far to young to be flowered you would end up with nothing in terms of bud like one or two spliffs if your lucky growing weed is a very time consuming task and the growers said guidlines in my experience may aswell be jiberish as each of us have different enviroments it takes a highly skilled grower to pull of say an auto flower from seed to harvest in 9 weeks yeah it sounds fancy is it a reality ? certainly not else everyone would be doing it. 👊

Indeed they are too young and sick. If I want to end around the 3rd week of april, I should put them in flowering on february 12th, I doubt they will be big enough, even for a sog

I would get them looking better before putting into flower. You will probably get small yield if you go now.

These are way to small yet they won't yeald much if flip now

They ain't ready yet 😯 If it was me once lights out I'd set it 12/12 and leave it. When do plants have complete black outs in the wild 🤷‍♂️🏼