@weedwhacker Believe you're right --- so is
@DRDAWG -- I probably need a lot more fresh air in there. I may add another fan - and open the door even when it's a bit chilly. I also wonder .... I've been buying Miracle Grow organic soil - in bags, and it's always very, very wet. Wonder if it could be breeding something. Every bag I've bought is that way. This is the 2nd or 3rd time I've had this mold stuff appear.
Someone on this site suggested spraying with chamomile tea periodically to prevent it and that helped for 4-5 weeks Maybe I'm also misting too much and not letting things dry out like they should.
So, I'll try to stay positive and keep slugging away until I get better with it. I love getting my hands in the dirt.