Halimeda
Pest Type: Algae
Scientific Name: Halimeda
Treatment: This algae is fairly harmless and can be easily removed by hand. A good way of exporting nutrients from your tank.
Identification: This algae is easily recognized by its plate-like calcified segments, resembling green buttons. These are joined together by small, uncalcified nodes into branching chains, to produce a more or less bushy plant.
