autoflower like 23 days old my other question is why they are not growing that much it stays between 78-81 degrees t5 lighting fixture in 3 gallon bag
To early to tell another 2 to 4 weeks at least, i have a sticky in this section called how to tell whether your plants male or female check it out it has everything you need to know, the questions been asked many times
Oh it's an auto, usually a bit later on than that make 2 weeks 3, i'm not to experienced with auto's and often a lot of them vary. I wouldn't worry looks good and healthy.
How much Watt do you have? might need to lower the lights a bit although they don't seem to be stretching at all.