Nirvana NL auto, Auto seeds Hijack, G13 labs auto Ak

Hey guys im kinda new to the auto flowering strains and i need to know if there growth is on track, the hijack is nearly 10 days old and the northern light auto and ak auto are 9 days old, how tall should they be? Btw im vegging them under a 250watt MH

Well idk with your light but I have 2 T5 lights and my autos are about 3 inches at 2 weeks

As above, I normally have around 3 inches after 10-12 days. Have you got any pics of your grow?

So you guy's autos are only about 6" tall when they start to flower?

Yeah just about. Unless I'm going for a huge auto.