speeding up

i was looking at the grow journal, why are some plants huge by the 4th week while others are still small? Is it a nut and light issue or are some seeds just that much better?

also depends on the strain

Genetics, the person growing it, strain, light, soil. There are sooooo many variables. Love your plant, and it will love you in the end..

it can be a lot of variables, but assuming soil and everything is okay (not over/under watering or nuting) it's usually lighting. powerful lights produce much more dramatic growth