Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste.

Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Every Tidal™ filter comes with a bag of Matrix™ to get you started.

Rapidly removes phosphate & silicate
Ferric oxide coated aluminum oxide phosphate adsorber
High porosity and surface area give it a large binding capacity

The Foam Filter Sponge acts as mechanical filtration, trapping detritus and other large particulates. It is your first stage of filtration, and its use will help extend the life of chemical filtration media.

The Foam Filter Sponge acts as mechanical filtration, trapping detritus and other large particulates. It is your first stage of filtration, and its use will help extend the life of chemical filtration media.

Highest organic removal capacity
Possesses enhanced capacity owing to its vast surface area; both spherical and macroreticular
Helps control ammonia/nitrite/nitrate
Color changes as it exhausts; easily regenerated

Removes silicate and phosphate
Spherical for optimal hydrodynamics
Irreversible binding

Gravel bed supplement for the planted aquarium
Provides micro elements, trace elements and other nutrients
Targets root zone

Perfect pack for aquarists looking to supplement macro nutrients
Contains 100 mL bottles of Flourish Nitrogen™, Flourish Phosphorus™, Flourish Potassium™
NPK all in one package

Perfect starter pack for beginners
Contains 100 mL bottles of Flourish®, Flourish Iron™, and Flourish Excel™
Broad spectrum, iron, and carbon

API® AQUARIUM SALT is made from evaporated sea salt and is a must-have for your aquarium! AQUARIUM SALT promotes fish health by improving gill function, making it easier for fish to breathe.