I sometimes go and look in my tank at night just to see if there’s any critters or anything going on. When I was looking at my coral I noticed a little tan bug smaller than a grain of rice run across one of my frags. I managed to get a picture of the hitchhikers on my phone. Does anyone have an idea on what they are? I’m worried they might be flat worms. Also does anyone know what this snail is? This is my first time seeing it.
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