2 early to tell honestly, u also need better photo's if possible. Honestly can't tell sex , have to wait 4 to 5 weeks veg.
also nother thing, becareful of those nutes your using. you have the possibility of puttin that little bugger into a tailspin you can't control. My honest opinion....just stick with water for now, let it do it's thing. I can see a little curvature of the leafs, and especially on those tips.
gl
welcome to RIU