1st Grow: indoor photo RQS

Week 3/Day 15 since the seed were moisted: The first sip of water was too much to take for the girls. They showed signs of overwatering yesterday, but now the are fine. Will give them 0,1l per Plant tomorrow and just mist them today. Besides that its going fine. Hope to move them in their bigger pot by the end of that week. Let's see how it goes. :) Day 20: Seems i overwatered way too frequently. They are very droopy and look unhappy. Gonna give them no water till tomorrow and see if they get better. The topsoil is always dry when i water, there never is any runoff, ph is okay 6.5, light is the same since the beginning. I think overwatering is the most likely what could cause their poor appearance. Fingers crossed it will get better. Day 21: So, it seems like overwatering wasn't the reason for their unhealthy appearance. Soil was completely dry, watered again and the still did not recover. The yellowing of the lower leaves seems worse than before. So since light, water, ph and temperature seems not to be the issue: My next best bet is nutrition i guess. To adress this i pottet them in their bigger pots earlier than expected and added 25% of nutrients (2ml/l root juice, 1ml/l bioheaven and 1ml/l acti vera) to the initial watering. Now i let them be until the soil is dry and see what happens. Hopefully they will recover. Temp 23°, PH 6.3, Humidity 60%, Lights still dimmed to 40%, Distance to lights 30cm, 200ml initial watering for each plant. With the next watering cycle i'll start adding fish mix.