1st Grow Gorilla Cookies + Strawberry

Hey growers, this is my first time ever growing cannabis and I've decided to post it here so I can hopefully get some help from the community, so feel free throw in any tips! I'll be trying to update daily. I'm using the "grand master grower level" kit by advanced nutrients. Growing on Canna Coco Professional +, 2x2 / 60x60 tent with a heating matt and a cheap small humidifier I bought on the chinese shop. First 24h: Water cup. Kept tapping on them until they sinked to the bottom after a couple of hour intervals. Day 2: Planted them with the little tap root just poking out on 45% Perlite / 55% Coco ( My first jiffy try was a failure, so I just decided to do it this way) Day 3 Update, mistake number 1: They both had their heads out but the shell was stuck on their head, guess I didn't plant them deep enough. I think I've managed to pull both shells out as you can see in the picture, hopefully they'll survive. Avg. Temperature / Humidity inside the tent: 25ºC / 60%, still have not fed them anything yet but tap water 200 ppm / 6.3 pH. Day 4 Update: Fed them with Formulex by Growth Technology today, 5ml / 1L / 364PPM / 6.5 pH, using a small 5ml pipet around the root area in the morning. When I came home they we're standing very straight and happy looking at the light, with a very nice green tone, they loved it. I might try and go for the first fertigation tomorrow depending on the 1st leaf development over the night. Currently running them under 24h/24h schedule. Day 5: The 1st leafs developed well over night so this morning I did their first fertigation, same ppm and pH as day 4. Came home from work today and they're looking lovely. Day 6: Still devoloping at a pretty decent pace as you can see by the picture. Fertigated again in the morning with the same amount as day 5. Tomorrow is the 1st day of advanced nutrients, kind of nervous to be mixing and diluting nutrients for the 1st time, I hope I don't kill my seedlings.