I repottet the plant from 5 to 11 liters at day 8.
I tried to provide as little stress as possible, by cutting out the bottom of the 5 liter pot, placing it in the 11 liters and then filliung up with earth.
Once it were stable, i removed the rest of the 5 liter pot. Sadly i did not have enough coco, so about 30% of the mix is organic soil.
I also changed the light hours to accommodate heat.
Experienced underwatering on day 12, so i fed 1 liter of nutrient solution and then fed ph 6 water till it came out the bottom of the pot.
Upped watering from day 13 to one 0.33 ml nute feeding in the morning, and a 0.33 ml ph water in the evening