So I noticed a tiny white /clear wiggling worm when I was doing my water change today. It came out of the filter as I switched it back on once adding fresh water. By the time I came back with a net I’m not sure where it had gone so I didn’t get a chance to remove. I haven’t rinsed my filter media at all since set up due to my tank cycle and and building up beneficial bacteria on this. I’m wondering what this worm was and if it will be harmful? How can I make sure I don’t see this awful creature again? I’m hoping the aquarium salt I’m adding to the tank for a suspected protozoan infection will kill it. Any advice is appreciated. Thank you.
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