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Mandarin Fish SM




More information about our 7 Day Livestock Guarantee

Please follow our specific acclimation guide when your fish arrive. 

Biota’s captive bred Mandarin Dragonets readily feed on prepared foods, making them an easier to keep and ethical alternative to difficult wild caught mandarins!

Synchiropus splendidus - Mandarin Dragonets are inarguably one of the most beautiful species on earth, which makes them very popular aquarium fish. Unfortunately, the natural diet of wild caught mandarins is live food, which can be tedious and costly for many new hobbyists to provide, especially in immature or small tanks. Even if provided the best captive conditions, wild caught mandarins often succumb to wounds inflicted by spear guns or toxic cyanide used during the wild collection process. An overwhelming number of wild caught Mandarin Dragonets die in captivity for these reasons.

Our Biota captive bred Mandarins are sustainably and ethically raised on prepared commercial diets that are easily accessible and inexpensive to aquarium hobbyists. Biota Mandarins arrive to you already familiar with foods like Hikari frozen baby brine shrimp, Piscine Energetics frozen Calanus, Easy Reefs Masstick, and tiny pellets such as TDO B2 pellet, and PE Hatchery pellet 400 μm. We've had so many happy customers report that after acclimation, their Biota captive bred Mandarins will eat just about any small, meaty food that lands in front of them and is small enough to fit in their tiny mouths.

Mandarins are small, peaceful, and completely reef safe. Mandarins employ a toxic, unpalatable mucous coat to help them stave off predatory fish and parasites. The ideal minimum tank size is 30 gallons or more for a single mandarin fish. They can be kept in male/female pairs in larger tanks, as they may fight with conspecifics and similar species. Many aquarists use an acrylic acclimation box to introduce these fish to their tanks.

small 3/4"+

medium 1.25"+

You can show your support for aquaculture by adding cool Biota T-shirts, stickers, phone cases, and other merch to your order today!

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