so I have had river rocks in my tank for a while and they made things hard to clean and messy so I decided to take them out today when I clean out the tank and see how it goes.
After I had cleaned out the tank and put back some of the decorations I noticed like 15-20 of these really small worm looking things moving all around, not swimming just kinda squirming.
The only other live food I've had in their is a couple guppies that got eaten and around 10 ghost shrimp that have been in their for a long time cuz my turtles can't catch them.
Also my tank is always pretty clean and I do a partial water change around every couple weeks.
Anyone ever had this or know what they might be?



