I have cultured Cyanobacteria (in a media) in a beaker. I want that bacteria to attach to a cloth (e.g. Carbon). My current method is using a syringe to slowly push the bacteria to one side of a cylindric tube and exist through the other end. The cloth is placed stationary inside that tube throughout the process.
Is there a way to get more bacteria to attach to the cloth? (e.g.maybe adding something to the cloth)