Seachem Purigen 250ML fish food It buffers the water to

It buffers the water to a pH of 7

Low light plant – perfect for low tech tanks

This 100ml bag contains protein-rich ingredients

specifically developed for hardiness and their ability to adapt to a wide variety of environmental conditions

nitrates or nitrite are high

Seachem Purigen 250ML fish food It buffers the water toPurigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful