Blue Dorsal Mudskipper Power Plugs It is genuinely useful against

It is genuinely useful against flatworms

Dandelion Leaf

powerheads or sump pumps

Suitable for the Fluval 207 (A443) external filter

Blue Dorsal Mudskipper Power Plugs It is genuinely useful againstAn amphibious fish that spends much of its life out of the water, propped on muscular pectoral fins with independently swivelling eyes. Utterly unlike anything else sold as an aquarium fish. Feeding Carnivorous. Live and frozen bloodworm, crickets, mealworms and small prawn, offered on land or at the water's edge. Compatibility Territorial with its own kind unless the land area is large. Cannot be housed with normal aquarium fish, as the setup suits