Down leaves Why my leaves are down ? Need nutrien...

Droopy leaves usually indicate water damage! Make sure to let the top 5cm of the medium to dry before irrigating again since the roots need oxygen to grow! leaving the medium wet will leave little to no room of oxygen in the medium for the roots. Also when you irrigate make sure to water enough until there's at least 20-30% runoff (water that comes from the bottom when watering) to provide an even saturation and nutrient spread in the medium while preventing salt buildups. This also promotes root growth because the roots will follow the moisture as the medium dries. other than the irrigation issue your plants are doing okay nutrition wise - Slight Nitrogen abundance is visible due to the darker green leaves but this would probably get better once you irrigate properly. Hope this helps! Good luck and happy growing :)