Morning bro,
Sending you luck and good karma that they take well to the new home, thanks for the info on the peat pellets, I have never used them to germ in before and won't bother trying in future grows, I always germ in paper towels and then plant straight into big pots using sterilized tweezers to handle the seed from the towel to the pots. My first few grows I have had slow seedling development, this time I have been giving some Bio Buzz Root Juice and it seems to have improved root development and growth compared to the past at this stage.
Just stay positive all the time they are looking healthy and try not over think anything unless the plants leaves are telling you they are not happy, am sure you will be fine and most importantly just enjoy your grow.