Plants in veg showing a few pistil at nodes

Is it normal to have a few pistil at nodes during veg cycle. My 3 gsce photos are only about 20 inches I would think 36 Inches mainly indoor grown would be decent for a 60/40 strain . They are in 3 gallon pots. I don’t have a timer and work a lot so at best it’s 15 hours on if I work 8 hours. If I work 12 they are on a 12/12 but have been getting 15 lately

Anytime they get any cycle of 12/12 they are going to try to flower. Do you have your lights on a timer? You can get a digital one on amazoon for about 15 bucks. If youre showing pistils, i would go ahead and flip into flower 12/12. Stressing her out with that light schedule will stress her and they might hermie on you.

You can buy a timer at walmart for $10 The inconsistent light schedule can cause all kinds of issues.

I have that happen regularly. It is a female showing its sex.

How long on 12/12 before going back.
Just an observation you have bugs.

I get males when I screw-up the lighting hours.
Good luck to you.
AC-Infinity has outlet controllers (Cloudline 7X series.
On/Of Timer is cheaper, but only time changes, not environmental conditions.