Is my gg auto in preflower ?

This is the main cola

Never grown autos, but have been growing an original GG4 JW cut for years from one mother. How long is that from sprout?
What kind of schedule do most autos have before they start to flower? I’d like to mix a few in with my photos if I have to yank males of my regs.

Just chopped 3 Gorillas today. Great bud to leaf ratio, takes and needs training, light and water HOG, I am running half strength AN and alternating nute and water every 3 days in 5 gallons.

This is my first autoflower I've had it on the 18 6 light , my other 2 autos that are the sam strain just 3 weeks younger are way bigger , my first one stayed at about 2 feet

What's your drying setup? Looks amazing