Does anyone know of a good tiny species of (preferably native) fish for stocking in a rainwater fed circulating pond of about 200 gal to at least in part help with mosquito control? I’m thinking maybe a live-bearer guppy cousin of some sort?
The biological control (dunks) worked well for a couple years, but there’s some new species of large, clumsy mosquito that seems impervious to the dunks, so I’m hoping for a breeding population of aquatic predator.