Seachem Flourish Nitrogen Puffers & Boxfish it is recommended that sponge

it is recommended that sponge filter cartridges should be cleaned in turns and independently of each other

It provides improved feeding and an active aid in the uptake of calcium for increased coral skeletal growth

It is renowned for its bright pink colouration and intricate skeletal patterns

coral rubble and substrate for copepods

Seachem Flourish Nitrogen Puffers & Boxfish it is recommended that spongeNitrogen is one of the main three macro nutrients (nitrogen, phosphorus, potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system. Flourish Nitrogen is a concentrated (15,000 mg L) blend of nitrogen sources. It provides nitrogen in both the nitrate form and the plant preferred ammonium form. However, no free ammonia is released because the ammonium in Flourish Nitrogen is complexed and unavailable