Need a little input ?

Here I have 7 what are supposed to be sour Zkittles autos 47 days from seed under 600w hps 18/6 temp is around 30-31 at its max they are being fed on advanced nutrients 3 part 1 ml of micro and grow and 1.5 of bloom per litre also 1 ml of cal mag they are in terra professional soil they have little white pistols but theve had them for a couple of weeks now has anyone got any ideas is this normal what should I do all help is much appreciated thank you

These could be photoperiod pre-flowers you're seeing. Would certainly explain why the flowering isn't well underway at 47 days

Ys you may wanna keep them on a 12/ 12 if your not sure..these are my autos day 64ish

Just found out they are autos

They are photos I mean