Lots of things can change the way any Cultivar looks. What food you use to how hot it is. Assuming all things are equal GG#4 wont change her phenotopic expression. If she self pollinates you will find different phenotypes withing the female gene pool only. There are no males so there wont be any genetic info passed. I have grown a good amount of gg#4 s1. Never found any as good as mom. I have found outstanding s1 in other genetics.