Coco has green patches ??

I am growing some clones I cut in COCO, Theyu have been in 4 inch pots for about a week and there are little dark green patches on the coco? kind of like a thin spread , not easy to even notice, anyway I put a small breeze on the pots hoping to dry out the top of the coco I also cultivated the top soil of the small pots, and sprayed the top soil with a neem oil mixture?


anything else I can do??

no one knows? maybe ill put this in the coco thread

It's probably algae.