Sera Silicate test - Silicate test (SiO3) 15 ml

For the simple determination of silicate content in freshwater and seawater. Silicate test. Contents: 3 x 15 ml. Silicate (SiO3) promotes the growth of diatoms in marine and freshwater aquariums. With the sera silicate test, the silicate content can be determined safely and easily. Silicate levels above 1 mg/l should be bound with sera marin silicate clear (freshwater and seawater).