Just went to transplant and saw this. Suspect it's gnat eggs since I've had little flys around the house lately. In solo cups Promix Organic Seedling mix. Thanks in advance.
Yep. Give em a blast of steam from a clothes iron. I'd suggest you switch to a more airy soil mix. Try 50/50 Soil/Perlite or give hempy buckets a try. Way less problems with bugs in hempys.