Fauna Marin Red X 500ml AIR PUMP then wait for 1 minute

then wait for 1 minute and compare the intensity of its colors to the chart on the package

and nitrate rendering them non-toxic and allowing the biofilter to more efficiently remove them

Suitable for: both freshwater and saltwater aquariums

The API High Range pH Test Kit measures pH changes in marine aquariums

Those days are over

Fauna Marin Red X 500ml AIR PUMP then wait for 1 minuteRED X is a special formula that prevents algae growth in the aquarium. Red X safely treats unwanted algae in a biological organic way and is very gentle to aquarium inhabitants. When used correctly at the intended dosage, RED X is 100% safe to use and harmless to corals, fish, and invertebrates. RED X is effective against: Green and red cyanobacteria Mild dinoflagellate infestation (Ostreopsis sp., Amphidinium sp., Prorocentrum sp., Coolia sp.,