Cobalt Aquatics Aquarium Breeding Cone

Give your fish a safe space to spawn with the Cobalt Aquatics Aquarium Breeding Cone. This cone provides the perfect spawning site for plecos and catfish. The long design makes it easy to install and handle inside your tank. Each cone is handmade with natural stoneware that won’t break down over time or leach chemicals or color into your aquarium water—plus, they are proudly made in the USA.