Yellow Sea Cucumber - Colochirus robustus

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SKU: 260791
Manufacturer: That Fish Place

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The Yellow Sea Cucumber is usually solid yellow in color with a knobby texture. Some may also have greenish-grey color between the knobby ridges. It uses its branched tentacles for feeding. They will take fine particulate matter out of the water and should be fed at least every other day with some type of invertebrate food such as marine snow or microvert.

These are very small cucumbers - typically .5-1 inch at the time of sale - so be sure that they do not get near pump intakes and overflow drains as these may damage the cucumber to the point of killing them. Though they stay quite small, their bright coloration makes them a wonderful addition to any reef or fish aquarium.


That Fish Place
Common NameYellow Sea Cucumber
Scientific NameColochirus robustus
ToxicYes, if stressed
Specific Gravity Range1.022-1.026
Reef SafeYes
Invert SafeYes
Max Size (in inches)1.5
Community SafeYes
pH Range8.0-8.4
Min Tank Size (in gallons)20
Temperature Range75-82
Internal Id

State Restrictions
Armed Forces Americas
Armed Forces Europe
Armed Forces Pacific
Puerto Rico


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