Gorilla Glue - Second Grow

The girls names are Bella and Candice. This will be my second attempt of growing the Gorilla Glue Autoflower, you'll see my first plant, Amanda, in the background of pictures as time goes on. Throughout this grow, I'll be using General Hydroponics FloraMicro, FloraBloom, FloraGro, and Black Magic CAL-MAG. For right now, they are getting a shot glass of water (I use Food Lion drinking water) when needed to keep the top moist. My "soil" is Hydro Crunch CoCo Coir Perlite 70%/30% After both tap roots came out, I planted in their cups with the coco coir, Bella sprouted fast and tall, whereas Candice did not. After some advice, I uncovered the soil from the seedling to be exposed to more light. The light goes off at noon and turns back on at 6:30pm.