Just an interesting note.
The MTS do great in soil tanks, and OK in gravel only tanks. I have one tank that has the Eco-Complete substrate in it. The MTS will NOT burrow down. I don't know why. I have many many of them all over the tank, but none in the substrate. In my soil-based tanks, I hardly ever see them when the lights are on.
The MTS do great in soil tanks, and OK in gravel only tanks. I have one tank that has the Eco-Complete substrate in it. The MTS will NOT burrow down. I don't know why. I have many many of them all over the tank, but none in the substrate. In my soil-based tanks, I hardly ever see them when the lights are on.