During this week, in addition to gnats and hydrophobic soil, I faced high humidity at night and poor ventilation inside the grow tent. I felt this delayed the development of the sprouts. I used only pure water for watering, and even then, I did it in small volumes (50 to 100ml) several times to combat poor nutrient absorption on top of the pot due to the hydrophobic soil. I also applied Bacillus to control the gnats in the larval stage. I noticed that my traps had fewer each day, but it's difficult to completely eliminate these little demons.