Jequitiba / Savu Pods come from the Cariniana legalis tree in Brazil. Jequitiba is a region where these grow well. Tubular shaped, these have a similar effect on water quality and chemistry to that of Catappa leaves. The tannins that they release help to reduce kH/pH in a natural way and also have an antibacterial and stress reducing effect on aquarium inhabitants too. Size 7-9cm. Contents 4 pieces.