Red flatworm (rust)

Convolutriloba retrogemma

InvertebratesSaltwaterPest species

Unwanted species — usually hitchhikes in on plants, rocks or live rock and can multiply quickly.

Care level

Easy

Maximum size

0.5 cm

Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.

In the BlubHub app you link your inhabitants to this database and see the care info next to your own water parameters.