First four had droopy leafs since three days. Yesterday i checked and soil was dry even at bottom. I watered. Water was not going, just staying on top. So today i decided to re-pot. I saw their roots were all around and too wet. Because of pressed soil, water wasn't going equally in the soil. It was all at the sides, and that over watered the plants i believe.
I used 11x11x12 cm pots.
For 1 and 2 I mixed 1:1:1 peat:coco:universal substrat and a little of perlit, sand. For 3 and 4 the ratio was 2:3:1.
They'll stay there until sexing.