Sera siporax Nitrate-Minus Package Size:500 ml a large tank

a large tank

add Fritz Rift Lake Cichlid Buffer as needed

only around 12 to 10 betta fish out of a batch of 300 babies meet Splashy Fish's requirements for Premium Grade

the quality of the fish is much higher than what you'll find in betta Petco

Sera siporax Nitrate-Minus Package Size:500 ml a large tankBiological filter medium for nitrate removal sera siporax Nitrate minus Professional is a high performance filter medium for biological nitrate breakdown with parallel breakdown of nitrite and ammonium. Denitrification is optimally enhanced and maximized by the bio polymer sphere matching the siporax ring. The degradable bio polymer serves as a carbon source for the bacteria that break down nitrate. The bio polymer sphere not only maximizes the