Red Spotted Dottyback

Red Spotted Dottyback
Latin name:
(Pseudochromis sp.)

Care Level





Red, White



Preferred Conditions

sg 1.020-1.025, 72-78° F, dKH 8-12, pH 8.1-8.4

Avg. Max Size


Minimum Tank Size

50 gallons


Highest Rated Food
Highest Rated Coloring Enhancing Fish Food
Fluval Bug Bites Color Enhancing Fish Food
Insect Larvae & Salmon Recipe Fish Food
The Fluval Bug Bites Color Enhancing Fish Food for Tropical Fish is a highly rated product. The granules are designed to enhance the color of tropical fish, and many customers have noticed a significant improvement in the vibrancy of their fish’s colors. The food is made with high-quality ingredients and is easily digestible for the fish. Superior in terms of color enhancement. #1 Recommended Fish Food

In the vast expanse of the marine world, there exists a captivating creature that captivates hearts with its vibrant colors and intriguing behavior: the Red Spotted Dottyback. This tiny fish, belonging to the family Pseudochromidae, is a true gem of the underwater realm, leaving marine enthusiasts in awe.

Unveiling the Red Spotted Dottyback

The Red Spotted Dottyback, scientifically known as Pseudochromis porphyreus, is a small, yet striking fish that inhabits the coral reefs of the Indo-Pacific region. Its vibrant red coloration, adorned with a series of distinctive black spots, makes it an instant eye-catcher. This fish typically grows to a length of around 3 inches, making it a perfect addition to nano or small marine aquariums.

Habitat and Distribution

The Red Spotted Dottyback is primarily found in the coral reefs of the Indo-Pacific region, ranging from the Red Sea to the Western Pacific Ocean. It prefers shallow waters, typically between 10 and 30 meters deep, where it can find ample food and shelter among the coral formations.

Behavior and Diet

The Red Spotted Dottyback is a relatively peaceful fish, known for its inquisitive nature and playful behavior. It spends its days darting in and out of coral crevices, searching for small crustaceans, worms, and zooplankton to feed on. This fish is an active hunter, using its sharp eyesight to spot prey and its quick movements to capture it.

Caring for the Red Spotted Dottyback in Your Aquarium

If you’re captivated by the beauty of the Red Spotted Dottyback and wish to bring one into your home aquarium, there are a few essential factors to consider to ensure its well-being.

Tank Requirements

The Red Spotted Dottyback thrives in a well-established marine aquarium with a capacity of at least 10 gallons. The tank should have a stable water temperature between 72°F and 78°F, a pH level of 8.1 to 8.4, and a specific gravity of 1.025 to 1.026. Regular water changes and a robust filtration system are crucial to maintain water quality and prevent the buildup of harmful toxins.

Diet and Feeding

The Red Spotted Dottyback is a carnivorous fish that primarily feeds on small crustaceans, worms, and zooplankton. In captivity, it can be fed a variety of live, frozen, or freeze-dried foods, such as brine shrimp, mysis shrimp, and bloodworms. It’s important to provide a varied diet to ensure the fish receives all the necessary nutrients for optimal health.

Tank Mates

The Red Spotted Dottyback is generally a peaceful fish, but it can be territorial towards other fish of the same species or similar appearance. It’s best to keep only one Red Spotted Dottyback in a tank unless you have a very large aquarium. Suitable tank mates for the Red Spotted Dottyback include peaceful fish such as gobies, blennies, and wrasses.

FAQs for Affiliate Marketers

  1. What are some key questions to ask before promoting the Red Spotted Dottyback?

    Before promoting the Red Spotted Dottyback, it’s essential to understand the niche, target audience, and potential obstacles. Questions to consider include:

    • Who are the target customers for the Red Spotted Dottyback?
    • What are the unique selling points of the Red Spotted Dottyback compared to other marine fish?
    • Are there any potential challenges or obstacles in promoting the Red Spotted Dottyback?
  2. What are some obstacles that exist when promoting the Red Spotted Dottyback?

    Potential obstacles when promoting the Red Spotted Dottyback include:

    • The relatively high cost of the fish compared to other marine fish.
    • The specific care requirements of the Red Spotted Dottyback, which may not be suitable for all aquarists.
    • The limited availability of the Red Spotted Dottyback in some regions.
  3. What are some reasons to be excited about promoting the Red Spotted Dottyback?

    There are several reasons to be excited about promoting the Red Spotted Dottyback:

    • The fish’s vibrant colors and unique appearance make it a highly sought-after species among marine aquarium enthusiasts.
    • The Red Spotted Dottyback is relatively easy to care for, making it suitable for both experienced and beginner aquarists.
    • The fish’s peaceful nature allows it to be kept in a community aquarium with other compatible species.


The Red Spotted Dottyback is a captivating marine creature that brings beauty and intrigue to any aquarium. With its vibrant colors, playful behavior, and relatively easy care requirements, this fish is a perfect choice for marine aquarium enthusiasts of all levels. If you’re considering adding a Red Spotted Dottyback to your aquarium, be sure to provide it with a suitable habitat, a varied diet, and compatible tank mates to ensure its long-term health and happiness.