Hey guys This is only my 4th grow so I have a basic understanding. These plants wilt everytime I water them and I really don't think it's an overwatering issue as the soil is bone dry before watering and I usually wait at least 3 days. Straight after watering even very lightly they wilt like this.... Also notice yellowing leaves and red stems its 17 days old and been fed only twice with very weak super thrive and very weak seasol. Under a 400 watt hps. In completely organic soil and with no slow release ferts. Has perlite and Riverstone at the bottom with excellent drainage. The run off seems very dark as the soil is organic. Help appreciated.