18 day from seed snow white (fem)

can any one tell me why there plants same age from seed that the bottom one in second pic and one in frist pic all 18 days old in coco under 600w my frist grow frist ones been topped and fimmed now from online tips and videos

Don't understand the question here

I think hes asking why one is having humongous growth and the other isnt. I would say its just that some seeds are genetically more fertile and hit growth spurts earlier than others, just like kids. Theres nothing wrong with them, just one has a destiny to please... no homo...

MVNugs

diffrent strains diffrent yeilds.

even same seed no same seed is alike

thanks for replys so you think smaller ones will catch up before flower aiming at another 3 1/2 weeks before 12 12