My problems were not the promix , nor the dolomite lime.
I pulled the humidifier when I realized shit was messed up. Ordered new promix. Transplanted and started new seeds...no dolomite lime at all.
When things seemed to be on track, I added the humidifier back to the tent. Growth has been slower than I expected, the last couple days and I chalked that up to root development. Today, there is no denying...6 plants...no growth for 3 days.
I'm gonna burn this humidifier