Critical in new custom soil recipe

This has been an exciting week for the grow. The temperature and humidity are still fluctuating wildly (VPD is jumping between 0.7 and 1.6, temp meassured on leaf surface), so the babies are now showing clear signs of stress. Since I can't change anything about this situation at the moment (the tent is still occupied for about 3 weeks), I decided to at least repot the plants to larger pots to reduce stress at the beginning of the week. The plants have responded well to this so far and are showing healthy new growth. So today I decided to start training. Here I prefer supercropping and defoliation. During the next few days, the plants will get a tea made from sprouted seeds and aloe as well. Today, the earth was still too wet for that.