Quick Stats
Moderate |
Temperament
Peaceful |
Color Form
Black |
Diet
Filter Feeder |
Reef Compatible
Yes |
sg 1.023-1.025, 72-78° F, dKH 8-12, pH 8.1-8.4 |
Max. Size
12 inches |
Family
Holothuriidae |
Minimum Tank Size
50 gallons |
|
Description
The Black Sea Cucumber is a beneficial and intriguing addition to marine aquariums, known for its efficient filtration abilities and unique appearance. With a soft, elongated body covered in small, spike-like projections, this sea cucumber contributes to maintaining a clean and stable aquarium environment by consuming detritus and organic waste from the substrate. This peaceful invertebrate is generally reef-safe, as it does not harm corals or other tank inhabitants, making it a popular choice for aquarists looking to enhance their tank’s health and cleanliness.
Originating from the Indo-Pacific region, the Black Sea Cucumber is a filter feeder, relying on a diet of detritus, algae, and other organic particles it collects from the aquarium substrate. Its feeding behavior plays a vital role in reducing waste buildup, making it an excellent natural cleaner for marine tanks. Providing a mature, established aquarium with a stable food source is essential for its health and longevity.
While relatively hardy, the Black Sea Cucumber requires stable water parameters and gentle handling. Like other sea cucumbers, it has the potential to release toxins if severely stressed or injured, which can harm other tank inhabitants. Therefore, it is best suited for aquarists with some experience who can provide a peaceful environment and avoid introducing aggressive tankmates.
With its unique form and functional role, the Black Sea Cucumber can serve as both a visually interesting and practical addition to marine aquariums. Its role as a natural filter helps promote a balanced ecosystem, making it an invaluable asset for reef tanks when provided with the right care and environment.