Madeline is right its still a bit too early. I am a little south of you, and they don't do well outside until about 4/15 or later. I hope your seedlings will do good. I suggest you wait a couple weeks before planting anymore. Can you start them inside now in cups and then plant them outside say around 4/20-4/30 or so? You will have better results starting indoors under FLs or just in a sunny window instead of planting seeds directly outside.

bob