White patxhes on dirt around plant

Hi everyone, just started growing and out of my three plants i have one that has white patches on the dirt. I am growing on a budget and my starting soil is not the greatest. Is this anything to be considered about? Is there something I am doing wrong with the one plant? Any ideas or suggestions will be greatly appreciated. Thanks

Send through some pics, it’s most likely some sort of mold or fungus which can be an easy fix if caught early.

It could be mycelium which is fine. No way to know without pictures unfortunately. Post some if you can.