How detrimental is it to sex photos while growing autos?

[Legobuzzard]

I would like to determine sex of 3 photos but I have 3 autos going. The photos are about six weeks in and the autos are less than three. Any suggestions would be greatly appreciated.

 

[thedubside]

I would like to determine sex of 3 photos but I have 3 autos going. The photos are about six weeks in and the autos are less than three. Any suggestions would be greatly appreciated.

so just look a the photo's for preflowers to tell the sex? or am i missing something

 

[Legobuzzard]

Photo period seeds that I popped about 3 weeks before I got the autoflower seeds. I was wondering if I could pre sex the regular seeds to determine sex. What would going to 12/12 for a couple of days do to the autoflowers. Currently on a 18/6 schedule.

 

[Moshmen]

Photo period seeds that I popped about 3 weeks before I got the autoflower seeds. I was wondering if I could pre sex the regular seeds to determine sex. What would going to 12/12 for a couple of days do to the autoflowers. Currently on a 18/6 schedule.

12/12 forces flower on autos as well

 

[Greenjourneyman]

Time to expand man. Get a second chamber so you can bloom and veg congruently

 

[THCapitan]

Flip it 12/12 and then flip it back. Autos shouldn’t miss a beat.

 

[growsince79]

Take a cut and put them in a vase with 12 hrs dark.