plan on seeing some seeds in your bud when you grow them, bagseeds are because of the hermaphrodite it came from. buy some legit seeds online once you get some experience from this project, then youll see the real potential for growing cannabis.
and a hps for veg isnt all to great, get a metal halide once you have the money.
but for now, make sure your grow area has good airflow and theres always new air pumping in. and what soil and nutes are you using?