Babies die in soil change why??

your soil look rather compact, without much aeration.

Yep. Es ist dein Substrat. Die Wurzeln ersticken quasi darin.

bad transplant? or are these clone tossed into dirt? Seem kinda small to be transplanting. Good substrate is neeed for cannabis to thrive.

is that muddy or dry, i can't tell... you need a better substrate.

they arnt dead yet lol actully quite green. meaning healthy erm my best bet is that soil is way too moist or wet let it dry out they dont need that much water at this stage only water around the base of the plant in future you only saturate the whole medium when your plants are large the reason for this is to ensure the mixture reaches all the way down the pot most people when plants are large will water until they see run off this way you know you have saturated the whole medium. for you though less is more buddy. this soil looks past its prime anyway youll find the more you use soil the harder it will be to grow in due to salt build up amongst other things :)