u/AsparagusDiligent216

I have been suspecting that there is mold in the ceiling of my bedroom so I bought an at-home mold test from Amazon. I left a Petri dish open in my room sort of underneath where I think the mold is originating from and after about a week, this is what the petri dish looks like. Can anyone tell me if the results are that bad?

I’m going to do another test where I swab the area I think the mold is coming from and see if the results are any different.