Black Sea Cucumber (Holothuria Atra) Inverts It will rarely become aggressive

It will rarely become aggressive towards other fish

as well as the pelvic and anal fin are yellow

and can even be kept in a school if the tank is large enough

Adults of this species can be housed in a species tank as small as 30 gallons

TheRed Banded Snapping Shrimp

Black Sea Cucumber (Holothuria Atra) Inverts It will rarely become aggressiveSpecies Name : Holothuria Atra Care Level : Expert Only Temperament : Peaceful Color : Black Diet : Filter Feeder, Omnivore Reef Compatible : Yes Water Conditions : 72 78 F, dKH 8 12, pH 8. 1 8. 4, sg 1. 023 1. 025 Max. Size : 8" Family : Holothuriidae Waterflow : Medium Origin : Indo Pacific Supplements : Iodine, Trace Elements Holothuria Atra, commonly known as the Black Sea Cucumber or Lollyfish, is a species of marine invertebrate in the family