Royal Gorilla Auto Coco 1st Time Grow

Whats up GrowDiaries! First grow here, very excited to get going! Setup: + 5 Royal Gorillas Automatic + 5 three gallon fabric air pots + 4by4by79 grow tent + 315W CMH + Coco + Germination Kit w/ Rapid Rooters Plugs + Seedling Heat Mat + 6in fanx2 & 16in adjustable stand fan & 6in exhaust fan + GH Flora Trio/ Supplements + Air pump/ air stone + RH controller + Heat controller + Water Distiller Germination: Setting up the R.R. plugs I actually added a tiny bit of CalMag (8th tsp/G) to 150ppm tap water for the bottom of the tray. Planted 1-23-20. Used a CFL bulb for light. 5 out of 5 germinated on the 3rd day. The first sprout came up day 2. Day 3 from planting while misting I noticed the tap root coming out the bottom of all the seeds so I decided to just put them into 3 gallon pots the next day. I think I planted the seeds a little too deep into the plugs. My coco mix had completely dried up but it was saturated with CalMag. Without flushing, I watered around the seed only in their new giant pots. I turned on my HID at 34 inches above the seedlings. Post Transplant: Day 5 from planting I just used a hand sprayer to keep the top inch or so of the soil saturated, allowing the water to wick to the middle. The water was PH set wth CalMag at 205ppm. Day 6 I finally flushed the soil, pouring around the seedling. It was watered with 5ml CalMag, 1.25 ml Flora micro, .6ml gro, and .6ml bloom, diluted to 205 PPM and 6.1 PH. The runoff was very hot at ~1500 ppm. Day 7 I added in another big fan which the trees loved! Day 8 the top soil had already started to dry out. They were watered with .5ml Armor Si, 5ml CagMag, 2.25ml micro, 2.25ml gro, .6ml bloom, and 5ml diamond nectar at 550 ppm and 6.1 PH. Had 25% runoff at about 1300 ppm. 200 less then last time so the plants probably got what they needed. Aside from watering the R.R.s with tap water, I decided to use distilled water for the remainder of the grow.