well they for sure stunt, in your next grow try to dont over do things, you need to let them grow giving the proper condition for every stage in their life. Aim for 60-75 % rh in the seedling stage, 50-60% rh in the veg, 40-50 % rh in flowering. Its crucial to not mess it up in the seedling stage, dont overfeed and overwater, be gentle. You can look up my diary i have a fully detail with nutrition, irrigation, humidity, temps, lights etc etc. maybe its help you to follow a guideline and adapt it to your grow. Good luck and keep growing, you gonna make it 🙌👨🌾🏻