Free Shipping!
SAVE up to 30% on select pond fish and pond plant packs!
SHOP NOW »

Narrow Your Results:

Categories
Special
Brand
Aquarium Size (gallons)
Minimum Aquarium Size
Care Level
Temperament
Lighting
Color Form
Diet
Family
Genus
Max. Size
Origin
Species
Swim Level
Tank Setup
Water Conditions
Reproduction
Sale Items
Lake Regin
See all refinements

Peaceful

615 products
Blue Reef Chromis
(Chromis cyaneus)
Starting at $19.99
The Blue Chromis is a very peaceful and active fish from the Caribbean. These fish reside in the upper part of the aquarium and will help bring out more shy species that normally hide. A shoaling fish, Blue Chromis should be maintained together in a group, and make a bright addition to the reef or…
Girdled Fairy Wrasse
(Cirrhilabrus balteatus)
Starting at $99.99
…when courting, the male will display increased color intensity. Colors may vary depending on the fish's mood. The Girdled Fairy Wrasse is a very peaceful, active fish that will bring both color and activity to a fish-only or reef aquarium of 75 gallons or larger. It will not bother any corals or…
GloFish® Danio Assorted 10 Pack
(Danio rerio)
Starting at $64.99
…fluorescent protein gene which occurs naturally in some marine organisms. Keeping GloFish® is as easy as keeping Danios. For best care, keep this peaceful fish by themselves in small aquariums or in small schools with equally non-aggressive fish. Since they are omnivores, feed GloFish® a varied diet…
GloFish®, Cosmic Blue® Danio
(Danio rerio)
Starting at $6.99
…fluorescent protein gene which occurs naturally in some marine organisms. Keeping GloFish® is as easy as keeping Danios. For best care, keep this peaceful fish by themselves in small aquariums or in small schools with equally non-aggressive fish. Since they are omnivores, feed GloFish® a varied diet…
White Banded Possum Wrasse
(Wetmorella albofasciata)
Starting at $54.99
…courting, the male will display increased color intensity. Colors may vary depending on the fish's mood. The White Banded Possum Wrasse is a very peaceful, active fish that will bring both color and activity to a fish-only or reef aquarium of 10 gallons or larger. They will not bother any corals or…
Reticulated Hillstream Loach
(Sewellia lineolata)
Starting at $12.99
…graphic mottled pattern adds further visual interest to defy any conventional resemblance to the classic piscine shape. With proper care, this peaceful fish makes a great choice for freshwater hobbyists in search of unusual aquarium inhabitants.Hailing from fast-moving streams of Asia, the…
Porites Coral, Yellow
(Porites spp.)
Starting at $44.99
…aquarium, and its yellow color form adds a uniqueness that not many corals have to offer.Its behavior is peaceful with only very short tentacles, and can generally be placed closer to other peaceful corals in the reef aquarium. The Porites Coral requires a high light level combined with strong water…
Betta - Female
(Betta splendens)
Starting at $3.49
…However, smaller, shorter-finned - though often equally as colorful - females may be housed together with caution. The Betta should be housed with peaceful fish that will not nip at the Betta's glorious, flowing fins.An ideal environment for the Betta is a well-filtered aquarium that holds a steady…
Kaudern's Cardinalfish, Captive-Bred
(Pterapogon kauderni)
Starting at $19.49
…bred in and reared in Indonesia and Asia and are hardier than their wild harvested counterparts.A 30 gallon or larger aquarium with a cave and peaceful tank mates is ideal for this slow and methodical swimmer. Due to its aggressive behavior towards conspecifics, it should not be kept in large…
Central Pacific Blue/Green Reef Chromis
(Chromis atripectoralis)
Starting at $12.99
The Central Pacific Blue/Green Reef Chromis is easy to care for, beautiful, and peaceful. This member of the Pomacentridae family is most recognizable by its gorgeous light aqua dorsal side that slowly fades into a majestic iridescent green belly. Lacking the black blotch at the base of the pectoral…
Lightning Double Bar Chromis
(Chromis opercularis)
Starting at $54.99
…immediately transform any large fish only, or reef aquarium into a note-worthy setup.The hardy Lightning Double Bar Chromis boast ease of care and a peaceful demeanor making it an excellent choice for new and experienced aquarists. This native of the Indo-Pacific reefs prefers setups with open areas…
Green Terror
(Andinoacara rivulatus)
Starting at $3.99
…will provide plenty of hiding spots. Live plants should be planted in pots to protect the roots from these fish. The Green Terror is generally peaceful with other fish of similar size, but can get more territorial as it matures. The Green Terror is an open-breeder and will accept a range of water…
Devil's Hand Coral, Green
(Sinularia sp.)
Starting at $54.99
…each with a distinct stalk and capitulum (cap). As they grow, their finger-like appendages get larger. The Devil's Hand Corals are relatively peaceful, but adequate space should be provided between them and other corals in the reef aquarium. Some can produce toxins which are harmful to other reef…
Sea Goblin
(Inimicus didactylus)
Starting at $49.99
…fishes will also bury themselves in the sand with only thier eyes and face exposed in an effort to hunt prey that may pass by. Sea Goblins are peaceful but will eat anything motile that it can fit in its mouth such as small fishes or crustaceans. Their venomous spines are used solely for defensive…
Redfin Prochilodus
(Semaprochilodus taeniurus)
Starting at $39.99
…requires an aquarium of 70 gallons or larger with a sandy bottom and plenty of hiding places provided by driftwood and rocks. They are generally peaceful, but may become territorial. Provide tank mates that are of similar size. Only incorporate plants of the hardy nature, as the Redfin Prochilodus…
DFS21