I want to thank whoever posted the idea of using a small and inexpensive "rare earth" magnet to pull out aquasoil balls from a portion of the tank that is open sand.
It works great. I had a bunch of these cheap magnets and just dragged one across my sand "beach" today when I did my water change. Remarkably the small round aquasoil balls cling to the magnet easily so that I can pull them out to return to a tidy stretch of sand. Next I will tie one to a string to make it even easier.
I assume that the aquasoil has iron in it...
It works great. I had a bunch of these cheap magnets and just dragged one across my sand "beach" today when I did my water change. Remarkably the small round aquasoil balls cling to the magnet easily so that I can pull them out to return to a tidy stretch of sand. Next I will tie one to a string to make it even easier.
I assume that the aquasoil has iron in it...