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ensuring longevity and safe use
this carefully selected package combines powerful biological filtration support with targeted algae control
With strong hatch rates of 85–90% or higher
With Tetra Pond Variety Sticks
BlueShark NitraCore Biological Nitrate Removal Media 225g & 400g Size:225g ensuring longevity and safe useNitraCore is a specialised biological filter media designed to support natural nitrate reduction in freshwater and marine aquariums. Manufactured from a highly porous natural material, NitraCore creates the ideal environment for anaerobic denitrifying bacteria, helping to reduce nitrate levels and maintain a healthier aquatic ecosystem. Unlike traditional biological media that focus on aerobic nitrification, NitraCore is dedicated entirely to the