After repotting, 1 female is still not doing well

How deep is that container? Don't keep moisture % high, plants are drooping meaning they are having a hard time releasing water from leafs, raising rh will lower transpiration. In order to put more moisture in the air it helps if there is space to do so lower rh , slightly warmer temps will promote transpiration and evaporation which you will need to assist with the plastic tub that you will be retaining moisture too long with high humidity levels. is there even proper drainage in that thing? 😆

Time............ Growing two plants in one pot is never a good idea though.

Hey there it looks like a combination of stunted growth from over water at some time and light stress The plants are at the phase where they are hardening off to get used to stronger light. The one plant is probably more sensitive to over watering and light also it could be some of the humidity being to low or to high. Make sure not to have your humidity above 70% this can cause the humidity to sit on the leaves surface and block the stigmata’s from breathing

Hi ich denke nicht das dein problem in der luftfeuchtigkeit liegt sondern der falsche PH wert wenn die Angaben deines Tagebuch stimme, ist der PH wert von 8.02 viel zu Joch und die Pflanze nehmen so die Nährstoffe die du ihenen gibst nicht auf (Nährstoffblockade), passe diesen beim Gießen an der solte bei kleinen und jungen Pflanzen bei 5.8 bis 6 liegen in der Blüte. Phase geht man dann hoch auf 6.5 Probiere das mal aus. Wenn es ihr besser geht gib ihr etwas dünger und vergiss nicht wenn du mit LED Lampen arbeitest brauchst du auch CalMag.