If I were to culture Phtoplankton in 2-Liter bottles, would you guys think people you buy some? If it does good, I think might try so I can keep a source of small income for the reef im going to start, I would also keep it affordable. Reccomend a price range if you can per 2L bottles. If it goes really well Il start doing in Gallons. Dont know if people need Phytoplankton.