Underwater Treasures Plant Group A XTall fx4 XPort PO4 Cubes are powerful

XPort PO4 Cubes are powerful and can remove phosphate too fast

The Power Filter's completely modular design allows you to manage each stage separately and make changes at different times to maintain continuous biological activity

and mechanical) filtration through the use of a reusable bio-sponge and disposable carbon/floss cartridge

the available nutrients for bacteria to consume are scarce and if the kind of bacteria you introduce requires organics

Underwater Treasures Plant Group A XTall fx4 XPort PO4 Cubes are powerfulThese incredibly vivid aquarium plants are hand crafted and painted using only the highest quality materials, providing a realistic underwater scene in your stunning aquarium. Non toxic, and safe for use in both freshwater and saltwater aquariums. 11" x 3" x 22"