If u have a good camera keep in on them for a while and check if u see movement on the soil in it after u leave then alone for a while, some pests only show up when ur not around, but it looks a little bit like ur having light burn or some sort of n deficiency.
Keep it up, they looking good anyway dont stress it, she will produce thc either way, if u get 3% less than y would by having everything perfect just add 3% more weed in ur joint.
Its looking gooood tho