Uneven growing autos sour diesel

Think of it like this. plants are like children, they get random genetic makeups to make them who/what they are. Same goes for growing plants. Not all of them will be the same in colour, taste, smell, height or finishing times. these are called Pheno types. unless you have IBL type strain that is tighter in genetics then a lot of photo periods or Autos (Because most genetics are so crossed with other genetic make ups it can vary every detail making every plant in it own way unique) .

That’s autos for ya.. not much you can do about it. Side note : looks like you’re on the edge of nitrogen excess. Tone it down in flower and pump potassium and phosphorus

Just a different phenotypes of same strain. Those two are what breeder was trying achieve, third one - anomaly. Ussually if it's not midget , it always goes better than the mass in my personal experience ... All the Best ! P.s. prethink harvest, could be you will have to do it in two waves.