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Fresh PSB.

Provide great water quality
and more beautiful fish.

PSB bacteria provide great water quality and more beautiful fish. These live PSB bacteria go straight to work in the aquarium and break down organic pollution. The strong smell of PSB is normal, this means the bacteria are alive!

suitable for freshwater
and seawater.

Breaks down
organic pollution & sludge.

Our Fresh PSB products.

Fresh PSB

PSB Bacteria have a big capacity to breakdown organic pollution, like fish waste and sludge and create a superb water quality. In addition, PSB bacteria contain many vitamins, minerals and amino acids, which boost the health of your tank and fish.

PSB ensures quick action, clear water and pollution reduction.

Download manual

Unique features.

Quick Action

Fresh PSB works immediately after administration.

Clear water

Fresh PSB ensures clear water in your aquarium.

Reduces Pollution

PSB Bacteria has large capacity to breakdown organic pollution, to include fish waste and sludge, creating excellent water quality. 

Suitable for small & big

Fresh PSB is suitable for aquariums up to 250 litres.