1-2-Grow! Leptodictyum riparium Filter Ammonia PhosGuard™ needs to be replaced

PhosGuard™ needs to be replaced every 4 days as long as there is a phosphate problem because

patched leaves on the surface with a distinctive burgundy colour underneath

Crude Fiber (max) 8

do you sometimes see a white (chalky) film on the surface of the water

which helps improve digestion and allows optimal nutrient absorption

1-2-Grow! Leptodictyum riparium Filter Ammonia PhosGuard™ needs to be replacedLeptodictyum riparium is a slender, upright moss that tolerates both high and low temperatures. Leptodictyum riparium is often called "stringy moss" and is found throughout most of the world, but is thought to have originated in Europe. It has an intense, slightly transparent green colour. An undemanding and easy moss that can adhere to rocks and tree roots in the aquarium. Growth is both vigorous and rapid, so regular trimming is required. A