The amature's guide to low yields

I sprouted the seeds using the paper towel method. The blue cheese sprouted very quickly and seemed very hardy. Both euforia seeds sprouted but were not as robust as blue cheese. One of the white widow seeds sprouted quickly, but the other took 2 days longer to show any sort of root. (this plant has continued to lag behind the others even on week 6) I'm using biobizz light-mix for the soil and saturated each pot 24 hours before planting the seedlings. They seem to be off to a pretty decent start even with my utter incompetence.