I'm kind of in a scary situation right now. Two of my plants looked like they were starting to die and another one was not growing that much at all. Today I looked under the lid to find MOULD growing ON the roots of the dying plants. What should I do? I also looked online about root trimming and only found posts saying I should trim roots to keep them away from the pump, but that was it. In my opinion the roots are WAY too big but I'm afraid to trim them.
My phone takes awfully large pictures so I have uploaded them to this public Google Drive folder:
Any help or insight would be greatly appreciated!