PEUTIER 5pcs Aquarium Floating Plant Rings, Foam Floating Plant Corral Fish Feeding Rings Fish Tank Food Ring for Keeping Floating Plants in Place (Black)

They do the job perfectly - you can split floating plants in circles around the surface of the tank so that the shade they make is where you want it. If you have an external filter that creates a flow - this is your floating plant solutions. Otherwise they will be in the opposite corner blocking all the light for the plats below.

Great value and good selection of ring sizes to meet the requirements of whatever food you are feeding at the time. Clears a nice area that allows you to better monitor who is eating what if you need to do so. Dark colour so unobtrusive in the pond.

They work well as they should although a bit expensive for foam rings i use them to coral floating plants and not to clear a space

They're simple foam rings that do what they're supposed to. My water spangles have taken over the surface, but these keep a ring free so I can feed the fish and let my betta breathe. The new offshoots cross over the edge sometimes, but it's easy to just move them back outside of it. I'm only using the 2 smallest rings in my 20G high since I like having most of the surface covered.

They work as expected. They are just foam rings.

Schwimmende Wasserpflanzen bleiben genau im Ring.

Tutto ok appena messo in acquario , vediamo se con il tempo continuano a fare il suo lavoro

Les disques sont déformés - La matière en mousse est trop souple et cela laisse passer la nourriture