same bag seed, looks like 2 completely different plants?!

I have 2 plants, A and B. A was planted approx 1 wk before B. B was topped and A wasn't. A and B are the same height now, and A is darker with rounder leaves, and B is lighter and has many more branches (due to topping i guess) than A.

I'd like to help you out...............

which way did you come in?

it's called Phenotypes... it could be a non-stabilized strain... You could get many different phenotypes... Search for F1 strains in google...