Fritz Expel-P Size:20 Pack Based on long-term research

Based on long-term research

this stunning variety adds a touch of sophistication to any freshwater aquarium

Including pieces of driftwood

and proper water parameters

they have an iridescent sheen to them that makes them stick out in any aquarium

Fritz Expel-P Size:20 Pack Based on long-term researchExpel P (Levamisole HCl), is an anthelmintic (anti worm) and immunostimulant agent. Expel P is safe to use in freshwater and saltwater aquaria and is effective against many internal parasites, especially nematodes, when used as directed. It does not harm the bio filter, plants, other invertebrates or uninfected fish. As an added benefit, it boosts the immune competence of fish. It is effective against Nematodes, Roundworms, Nodular Worms, and