Gold Label Pond & Aquarium Sealer, 290ml Black Aquascape Helix Cold Temperature Beneficial Bacteria

Helix Cold Temperature Beneficial Bacteria is of the highest quality and contains electrolytes

plastic pellet that can take 6 weeks to begin eliminating ammonia

Its ergonomic form makes cleaning simple and efficient and is compatible with freshwater and saltwater aquariums

Includes all the necessary fittings and parts to simplify installation of the fill valve and make the connections to the water supply

Improves dissolved oxygen levels and reduces biological oxygen demand

Gold Label Pond & Aquarium Sealer, 290ml Black Aquascape Helix Cold Temperature Beneficial BacteriaGold Label Black Pond & Aquarium Sealant is powerful underwater sealer that can be used to bond all surfaces in all types of ponds and water features. No need to drain the pond just clean the surface to be sealed! Allow 24 hours to cure. Safe for fish when cured. Solvent free and isocyanate free Bonds to butyl rubber, vinyl, glass, ceramic, stone, concrete, wood and more