I think it has its pros and cons. on the one hand you will be growing a plant faster. but with the difference of the plants of size you will not be able to give the light that you would with plants of the same structure. and you'll have to wait a long time until you put both of them in bloom. Good luck growmie
@Dutch_Budz420 Hi mate well You need to consider that if you did germinate another seed it would be potentially 6 weeks behind this one and will spend most of it's life under a 12/12 cycle because you will be in flower by the time it's starting to grow Basiccally it's up to you mate