mosquito fish

One of my favorite fish genera is Gambusia. And one of my new favorite fish I've discovered is the Mangrove Gambusia. They like our regular mosquito fish but brackish and full-on tropical from the deep south of Florida. What's most amazing about them is their striking blue eyes and green dorsal...

Hi, I had a very interesting thing happen recently. I have an outdoor 275-gallon IBC tote that I keep heated and use it as an aquarium--that is, when it's not being used to quarantine new pond fish. I haven't bought new koi in a while. I have a handful of different freshwater fish breeds in...