Salifert Potassium Test Kit Angelfish Vesicularia ferriei 1-2-Grow

Vesicularia ferriei 1-2-Grow

Mounting style: Magnetic aquarium wall attachment

Added support: Magnesium and strontium

Near its tail its dorsal fin has two eyespots

and typical tap water heavy metals

Salifert Potassium Test Kit Angelfish Vesicularia ferriei 1-2-GrowSalifert Potassium Test Kit The Salifert Potassium Test Kit is a reef aquarium test kit for measuring potassium levels in marine water, helping hobbyists monitor a trace element associated with coral colour and seawater balance. Potassium Testing for Reef Trace Element Control Natural seawater potassium is approximately 400 ppm. In reef aquariums, low potassium has been associated by many aquarists with reduced coral colour, making testing useful when