When can I tell the sex of a plant?

So I recently picked up some feminized Kannabia seeds from my local seed bank; I am only growing 11 seeds to start: 5 "smile" automatica (they are a mexican seed importer, 3 Dr. Jekill, and 3 Kannabia special.
They just popped out of the growing medium 2 days ago, germination went swimmingly.
When should I be able to see the gender?

If you let it veg till it's fully matur then it will show sex when it's ready. Or if you force it by switching to 12/12. Then it would be a week or 2 after the switch. But you got plenty of time to read up on that.

at about 3-4 weeks start inspecting the plant right at the nodes. You will always see leaf growth from the node and just below the stem of those leaves preflowers will emerge on some plants. Keep checking them as they continue growing and eventually your plant will have some. Your seeds are feminized so unless it is prone to herming you should have all female crop from them. The preflower is like a tiny ball that starts taking shape. Females will be more tear drop shape and white pistils grow out of them while the male's form in clusters.

Thanks, very helpful! I forgot to mention that they were for outdoor this season, so your comment totally helps.

Pussy good balls bad? i have tirty thousand pictures of seedlings do they look good?

dylandestroy said:

So I recently picked up some feminized Kannabia seeds from my local seed bank; I am only growing 11 seeds to start: 5 "smile" automatica (they are a mexican seed importer, 3 Dr. Jekill, and 3 Kannabia special.
They just popped out of the growing medium 2 days ago, germination went swimmingly.
When should I be able to see the gender?

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When she either shows ya her bush... Or He smacks ya in the face with a set of nuts.. lol

dylandestroy said:

So I recently picked up some feminized Kannabia seeds from my local seed bank; I am only growing 11 seeds to start: 5 "smile" automatica (they are a mexican seed importer, 3 Dr. Jekill, and 3 Kannabia special.
They just popped out of the growing medium 2 days ago, germination went swimmingly.
When should I be able to see the gender?

Click to expand...

I am no expert and i am currentley a noob at this my self but if you goy femenized seeds then i dont think you need to worry about it to much because they are femenizied. If i am wrong someone please correct me! Hope i helped

hylanderr said:

I am no expert and i am currentley a noob at this my self but if you goy femenized seeds then i dont think you need to worry about it to much because they are femenizied. If i am wrong someone please correct me! Hope i helped

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either way as a grower u should know how to tell sex, and feminized can also herm which would cause for more complication

feminized are more likely to herm because they come from herms