As of March 27, Day 7 of the grow, the seedling is doing alright but showing minor cal-mag deficiency. I will be doing a little cal-mag foliar spraying to help get through this delicate period. I turned on my HLG-100v2 light and have the seedling vegging under a 20/4 hour light schedule. I have transitioned up to .8EC as increasing the cal-mag in the coco is important after a week of low EC fertigation. I maintain a 5 gallon nutrient reservoir with an air stone and H202 to keep it sterile, and have a pump to automatically water 3 times a day for 20 second intervals. March 29, Day 9: I am still trying to correct the minor cal-mag issues, but the Euforia is still growing at a pretty good speed so I am not too worried. March 30, Day 10: running a humidifier under a clear dome to get the RH up for the seedling.