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Olive Dottyback (Pseudochromis olivaceus)

Find Olive Dottyback 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 fish listings before you buy.

Olive Dottyback
Photo: (c) FishWise Professional, some rights reserved (CC BY-NC-SA) · cc-by-nc-sa
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Where to buy Olive Dottyback

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

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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  • Petco

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About Olive Dottyback

A small, elongated dottyback with olive-brown to yellowish coloration on the dorsal surface and pale belly. The body is slender with a pointed snout and possesses a continuous dorsal fin; some individuals display faint vertical banding patterns.

Key facts

Feeding Schedule
Feed 2-3 times daily
Max Size
3.5
Min tank size
30 gallons
Care Level
Moderate
Origin
Indo-Pacific region from the Red Sea through Indonesia to the Philippines and Great Barrier Reef.
Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disease, Bacterial Infections, Parasitic Infestations
Care Requirements
• Minimum 30 gallon tank with plenty of rockwork and hiding places for refuge • Temperature range 72–78°F with stable salinity (1.020–1.025 SG) • Feed high-quality meaty foods (frozen mysis, small crustaceans) 1–2 times daily • Semi-aggressive; may harass smaller fish or invertebrates; keep with caution in community tanks • Maintain excellent water quality with regular water changes and strong circulation
Diet
carnivore
Diet Details
Marine zooplankton, small crustaceans, copepods, marine worms, mysid shrimp, microalgae, rotifers
Temperament
Semi Aggressive
Reef safety
Reef Safe with Caution
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

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 fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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