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Colonial Tunicate (Ascidiacea sp.)

Find Colonial Tunicate across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified invertebrate listings before you buy.

Colonial Tunicate
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Where to buy Colonial Tunicate

ReefDock searches the following reef retailers for this invertebrate. Click through to see the live price.

  • Saltwaterfish

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  • Amazon

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  • Petco

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About Colonial Tunicate

Colonial tunicates form encrusting or branching colonies of small, barrel-shaped individuals (zooids) ranging from translucent to vibrant colors including yellow, orange, purple, and blue. Each zooid has two siphons (oral and atrial) for filter feeding.

Key facts

Appearance Description
Colonial tunicates form encrusting or branching colonies of small, barrel-shaped individuals (zooids) ranging from translucent to vibrant colors including yellow, orange, purple, and blue. Each zooid has two siphons (oral and atrial) for filter feeding.
Min tank size
30 gallons
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Notes
• Minimum 30 gallon tank • Require strong, direct water current to feed and prevent sediment accumulation on zooids • Maintain temperature range 72–78°F and stable salinity 1.023–1.025 • Provide dim to moderate lighting; tunicates are not photosynthetic and do not require strong light • Avoid direct handling and ensure water parameters remain stable to prevent colony collapse
Compatibility
Colonial tunicates are generally peaceful and non-aggressive. They do well with most reef-safe fish and invertebrates, though they require stable conditions and are sensitive to water disturbance. Best kept with calm, non-aggressive tank-mates.
Type
Other
Diet Details
Colonial tunicates are filter feeders that consume phytoplankton, zooplankton, and fine organic particles. They require regular feeding with quality phytoplankton supplements or fine particulate foods to thrive in captivity.
Category
Other
Origin
Indo-Pacific and Atlantic coral reef environments, from the Red Sea and East Africa to Hawaii and the Caribbean.
Care Level
Moderate
Family
Ascidiidae
Max Size
3

Looking for a hobbyist seller?

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Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible invertebrate listings — so you can see the conditions a invertebrate was raised in before you buy. Log this invertebrate on Reef Trak.

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