Did you shut off some of the lights for a day or so after repot? If not, I'd go with after effects of root shock.

If the lighting was left the same as pre-repot, it is likely that the rate of photosynthesis outstripped the nutrients supplied by the root mass.

Thus, the plant resorts to cannabilising stored nutrients and you get left with lots of yellow leaves.

Nice scrog btw, hope she picks up for you.

sara lou :hippy: