pineapple express help

So I got pineapple express auto it sprouted on the 24th or March but it hasn't grown very much at all it gets sun just about all day long anyone have any idea what's going on or is this the normal growth rate for these I have never grown an auto before so I'm new to this.

I'm pretty sure this isn't the correct growth rate! I don't grow mine out door so im not 100% sure.....after 17 days or so and under 600w HPS I'd expect around 8"-14" high.

My TD are around 2ft high after 4 weeks.

Happy Growing

Oh really hmm I know the hours or light were kinda low when I planted them like right over 12 hours of light I think that might of had an effect but idk my other plants not auto seem to be growing at a.much faster.rate but like I said it could be due to it being an auto but idk. And supposedly it's suppose to be ready to harvest by June. Idk if I believe that at the rate it's going unless it's like a few grams yield

No one got any idea