Any answers? Luk compared 2 others

Some plants mature faster then others, it the luck of the draw with autos. Sometimes they veg for 3 weeks other times 7. Your cbd is faster along its track then the zkittles plant. It is not yet done though, Once buds form they will start to smell and get sticky. If you growing the same seeds and strains you will notice some strain are more smelly then others or just have different smells. That's its Phenotype expression. It looks like it will continue to thicken up and maybe grow a bit more taller but nothing crazy in term of height. Keep at it, they are looking good. Best Of Luck!