I have a plant in a tank with ghost shrimp. Its a hornwart and I notice it has a little orange spec on it, and the little orange spec moves... ?? Anyone have any idea what it might be and if it would be harmfull at all?
Get out a magnifying glass, does it look like this, if so it is a water mite, harmless though it feeds on plants and if there were large numbers can cause some plants to get weak. The pics are by Bruce Russel and Jenny Davis.