That happened to us once so we kept them in a smaller container like a strainer for a couple of hours and really really slowly take the container out so they dont even notice you're taking it away. Soon they won't go further than a few second swim away from it! Try again.
That happened to us once so we kept them in a smaller container like a strainer for a couple of hours and really really slowly take the container out so they dont even notice you're taking it away. Soon they won't go further than a few second swim away from it! Try again.
Good luck