Tent is looking full Krip,
This is just my thoughts looking at your girls. I'm seeing an early Mg. shortage. Its there,..look at the slightly 'off' leaf edges/serrations , and look at the twisted new growth in places. Having low Mg. is just wat we want , but it can get too low . I think i can see it early now. If these were mine, i would spray with SO and Brix, twice in a row, or mix up two tbsns. of epsoms in a glass of warm water, stir , and add to 'drink' water (2 gal's.) ...do it two times in a row, then miss a turn , repeat. My girls received this last Drench.
Doc has given me these very instructions a few years ago . You can also add a fistful to the top of the pot , scratch and water in, but i like pre mixing it in warm water, dissolves properly that way. If you are hesitant to do this , then only give a little , like 1 tbln per 2 gal's. But , if i am right, you will see more signs, especially the leaf edges /serrations.
Cheers Krip.