Maganin gina jiki na Algal

Maganin sinadarai na algal sun ƙunshi cakuda gishirin sinadarai da ruwa. Wani lokaci ana kiranta"Growth Media",mafita na gina jiki (tare da carbon dioxide da haske), samar da kayan da ake buƙata don girma algae. Maganin abinci mai gina jiki (misali, maganin Hoagland), sabanin takin mai magani, an tsara su musamman don amfani acikin yanayin ruwa kuma abun da ke ciki yafi daidai.