Mantis Bio Block (2pcs) butterflyfish Nutrients are slowly made available

Nutrients are slowly made available through enzymatic action of the plants’ roots on the tabs

Originate from Mekong basin of Loas

meaning a long service life for your RIO 180 LED

We do our best to package the rock sufficiently to minimise damages

while the clownfish  helps to keep the anemone clean and  may provide it with food scraps

Mantis Bio Block (2pcs) butterflyfish Nutrients are slowly made availableDescription: Mantis Bio Blocks are high performance biological filter media designed to provide a large surface area for beneficial bacteria to colonise. These bacteria play an essential role in maintaining a healthy aquarium by helping to break down harmful waste and supporting a stable, balanced aquatic environment. The porous structure of each Bio Block allows for excellent water flow while creating ideal conditions for beneficial microorganisms to