Sorry. Also. If you do get the ewc.
Use a cup full amount on the top of your soil....then place your seed in there.
Your seed should only have ewc surrounding it...let it grow into the coco mix stuff you have going on....once your seed gets going and is a few branches tall. Cover your soil with bark mulch or straw
This will keep it moist longer and help build your microbes up!!! Grow on brother!!!!