I can’t tell. It’s not clear to me. Some with white pistils look like female to me. Bt the male should be like in this Are these boy’s part? Help!.
I guess you are in northern hemisphere. Yes, some of my plants are getting into flowering stages already. If you read the seed description, it will say flowering time 60 day, 8-9 weeks, etc. That means when they start flower from harvest could be 2-3 months, at least for outdoor growth.
For the male you pull out, you can eat the fresh leaves, making stir-fry. I dried the roots, trunk, and leaves. Then slow cooked them with coconut oil, let it steep for over a day. Then I could use the oil as salve, replace butter in baking, etc. I tried putting it on my face before bed and it helps getting rid of the itch from eczema I’ve had for a long time.