HELP! Why does this plant look different

[HighLife]

See pics. I have two other plants of the same strain, gorilla glue auto. Why does this one's leaves look odd? My other two look normal. These are like scalloped edges and not really pointy. Some Leaves sort of flat. Note the white spots are from water it's not WPM.

 

[Gingerbeard]

Genetics. Just a thing.