Blue Mandarin Dragonet

Synchiropus splendidus

(10)

Share Your Photos

Add your photos to help others

Suggested Tank

30+ gallons

Max Size

4 inches

Difficulty

Hard

Temperament

Peaceful

Description

The Blue Mandarin Dragonet is a small, brightly colored saltwater fish. It's known for its vibrant blue and orange body, and unique, dragon-like shape. These fish are popular in the aquarium hobby due to their unique appearance and interesting behaviors.

Reef Safe

Yes, they are generally considered reef safe, but may eat small, beneficial invertebrates.

Environment

Blue Mandarin Dragonets require a well-established tank with plenty of live rock to provide food and hiding places. They prefer a sandy substrate and a tank with plenty of hiding places.

Behavior

This species is generally peaceful and spends most of its time near the bottom of the tank, hunting for food. They are not particularly active swimmers and prefer to "hop" along the substrate.

Information might not be complete or accurate. Help the community by suggesting corrections.

Owner Reviews

Overall Rating:
Would Buy Again: 👍 Yes

Only add this fish when tank is mature.

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Medium
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Live trigger pods

So beautiful. I love this fish. It was a dream fish from the start. I dosed live pods for a few months before getting it, and continue to dose periodically. It can always be seen happily grazing the rocks and algae for pods :)

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Medium
Min Tank Size: 75 Gallons
Dalton833

Dalton

@Dalton833

2 months ago
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Copepods/frozen mixed food

Favorite fish hands down, fun to watch. Make sure to seed your tank with pods prior. I have noticed him eating frozen food that will go to the bottom of the tank, smaller pieces obviously so make sure to get mixed frozen block or something of the sort if pods aren't always accessible over time

Reef Safe: Yes
Visibility: Always Visible
Temperament: Peaceful
Difficulty: Easy
Min Tank Size: 30 Gallons
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Live copepods

LOVE my green mandarin. Beautiful. He’s always working his way around the rock work picking off pods. Mine ONLY eats pods so words of caution: you will need to stock live foods. If in a smaller tank you will need to add supply regularly. The larger the tank and the more rocks you have the less often you have to stock pods as they will have more time to reproduce without being a snack.

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Hard
Min Tank Size: 30 Gallons
klr369

klr

@klr369

5 months ago
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Pods, pods, pods!

Gorgeous fish!

Visibility: Always Visible
Difficulty: Hard
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Live Copepods

A very beautiful fish with a cryptic personality. They are a little tricky to care for as the require live copepods to feed on in the tank and rarely adapt to eating frozen foods/pellets. They don’t really interact with other fish or you when you approach the tank but rather just move across the rock looking for food, so they sometimes are very visible. Once the food requirement is met they are extremely easy to care for as they basically feed themselves.

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Medium
Min Tank Size: 50 Gallons
Overall Rating:
Would Buy Again: 👎 No
What You Feed: PE Mysis

Unfortunately the only time ever buying one of these was from an LFS. It didn’t make the drive home. I’m not entirely sure what happened because I had driven straight home after buying it but I think it goes to show how sensitive these guys are and it will be a while before I take another chance on one.

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Hard
Min Tank Size: 55 Gallons
Maurice

Maurice

@Maurice

5 months ago
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Live copepods

Stunning fish to see with colourful patterns on its body. Distinction between male and female is super easy. Would keep this fish in a bigger and mature (>1 year) tank next time. If the tank is not mature enough you should dose your tank once in a while with live copepods. This fish is always on the hunt for copepods.

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Medium
Min Tank Size: 26 Gallons
milld119

Dave

@milld119

5 months ago
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Tigger Pods, mysis shrimp

Difficult and picky eater but beautiful to look at. I’ve named mine Van Gogh since his patterns and colors remind me of A Starry Night.

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Hard
Min Tank Size: 30 Gallons
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Copepods

Beautiful fish but can be difficult due to its diet

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Hard
Min Tank Size: 25 Gallons
Sav

Savannah

@Sav

5 months ago
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Frozen Brine, copepods, isopods etc.

First fish I put into my tank, she is beautiful and so peaceful. Definitely 10/10 recommend having one of these guys in your tank. Not as personable but I’m sure as time goes on that will change!

Reef Safe: Yes
Visibility: Always Visible
Temperament: Peaceful
Difficulty: Easy
Min Tank Size: 55 Gallons
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Copepods, frozen, pellets

Sweetest little guy on the reef! Happily flits around the tank looking for food and always comes up to the glass to visit!

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Medium
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Copepods

They are one of the most beautiful fish out there ! Make sure you have a solid copepod population before you get one because they are voracious pod hunters.

Reef Safe: Yes
Visibility: Moderate Visibility
Temperament: Peaceful
Difficulty: Expert
Min Tank Size: 40 Gallons
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Copepods

Would not recommend for a beginner or someone with a small tank. Researching the biology of these fish is super important with getting them to thrive. Beautiful but on the more difficult side to keep if not properly taken care of. Prepare to culture copepods or buy frequently to restock.

Reef Safe: Yes
Visibility: Always Visible
Temperament: Peaceful
Difficulty: Medium
Min Tank Size: 75 Gallons

Price History

Average Price:
$ 58.00
Image Title Price Company Sold Date Action
Green Mandarin
Green Mandarin
$ 30.00 Live Aquaria Apr 3, 2025 View
Green Mandarin
Green Mandarin
$ 28.00 Live Aquaria Mar 30, 2025 View
Green Mandarin
Green Mandarin
$ 30.00 Live Aquaria Mar 29, 2025 View
Green Mandarin Dragonet
Green Mandarin Dragonet
$ 34.00 SaltwaterFish.com Mar 28, 2025 View
Green Mandarin
Green Mandarin
$ 52.00 Candy Corals Mar 27, 2025 View
Green Mandarin
Green Mandarin
$ 30.00 Live Aquaria Mar 26, 2025 View
Green Mandarin
Green Mandarin
$ 65.00 Candy Corals Mar 25, 2025 View
Green Mandarin Dragonet
Green Mandarin Dragonet
$ 36.00 SaltwaterFish.com Mar 21, 2025 View
Green Mandarin
Green Mandarin
$ 30.00 Live Aquaria Mar 18, 2025 View
Captive Bred Blue Mandarin Dragonet (~3/4”)
Captive Bred Blue Mandarin Dragonet (~3/4”)
$ 100.00 Fragbox Corals Mar 17, 2025 View
Green Mandarin - Philippines
Green Mandarin - Philippines
$ 34.00 World Wide Coral Feb 25, 2025 View
Green Mandarin
Green Mandarin
$ 65.00 Candy Corals Feb 23, 2025 View
Green Mandarin - Philippines
Green Mandarin - Philippines
$ 34.00 World Wide Coral Jan 27, 2025 View
Green Mandarin
Green Mandarin
$ 65.00 Candy Corals Nov 26, 2024 View
Green Mandarin Pair
Green Mandarin Pair
$ 120.00 Candy Corals Nov 24, 2024 View
Green Mandarin
Green Mandarin
$ 65.00 Candy Corals Oct 10, 2024 View
Captive Bred Blue Mandarin Dragonet (~3/4”)
Captive Bred Blue Mandarin Dragonet (~3/4”)
$ 100.00 Fragbox Corals Aug 25, 2024 View
Green Mandarin
Green Mandarin
$ 48.00 Candy Corals Aug 16, 2024 View
Green Mandarin
Green Mandarin
$ 65.00 Candy Corals Aug 8, 2024 View
Green Mandarin
Green Mandarin
$ 65.00 Candy Corals Jun 4, 2024 View
Green Mandarin Pair
Green Mandarin Pair
$ 108.00 Candy Corals Jun 2, 2024 View
Green Mandarin
Green Mandarin
$ 65.00 Candy Corals May 9, 2024 View
Green Mandarin
Green Mandarin
$ 65.00 Candy Corals Apr 1, 2024 View

Write a Review

Blue Mandarin Dragonet

Synchiropus splendidus

Rating is required
Please select whether you would buy again
Review is required

Suggest an Edit

Download the ReefBay App
[email protected]
|
©ReefBay 2025

Join The Community

Create an account to contribute to the community

Prefer our mobile app?

QR Code

Scan to download the app