Salifert Silicate Test Kit Hydrometers & Refractometers Suitable for sump

Suitable for sump

and manganese

This colorful fish is also known as the Yellow Blotch rabbitfish because of the bright yellow marking just before its tail

Two Little Fishies VeggieMag

Salifert Silicate Test Kit Hydrometers & Refractometers Suitable for sumpSalifert Silicate Test Kit The Salifert Silicate Test Kit is a fast aquarium test kit for measuring silicate in marine, freshwater and garden pond water, with low and high scales for different aquarium applications. Silicate Testing for RO DI Water and Diatom Troubleshooting Silicate can enter aquariums through tap water or purified water when an RO or DI unit is not performing properly. Elevated silicate can contribute to diatom blooms and may