All about even growth. Rotated pots twice this week. The one smaller one with nute burn has sprouted send set of leaves. Its stem is purple half way up. Spray every day for gnats. Have caught several in the traps. In a week or so when they are taller I will cover topsoil in mulch. I have dripped some water on the cubes to keep moist. Applied some germ genie at 1 drop per 1/4 liter.