Description
The Dwarf Rasbora is also known as the Pygmy Rasbora or Spotted Rasbora, and is one of the smallest freshwater fish of the Rasbora fish family. The Dwarf Rasbora is a peaceful shoaling species and enjoys a planted aquarium in groups of 8 or more. More suited to the intermediate aquarist due to their sensitivity during water changes.
Native to Southeast Asia, in Malaysia, Thailand, Sumatra, Singapore, and Indonesia, the Dwarf Rasbora is naturally found in densely vegetated black water streams. They are a timid species and will gain confidence with lots of hiding spaces and in groups.
Features of Dwarf Rasbora's:
- Reddish-copper color body with dark spots on their bodies, anal fins, and tails.
- Male Dwarf Rasbora's are slimmer & brighter than females
- Active during the daytime & rest at night
- Grows up to 2.5cm
The Best Aquarium Size for Dwarf Rasbora's:
The minimum tank size for a small group of dwarf Rasboras is 25L. The Dwarf Rasbora will occupy the top to middle water column in the aquarium.
Due to their small size, smaller aquariums will accommodate this fish, however we always recommend going with larger aquariums if your budget allows.
After an Aquarium for your fish? Browse our Aquarium Tank Selection here.
Tank Mate Compatibility:
The Dwarf Rasbora is a shoaling fish and should be kept in schools of 8 or more. This species finds security within the group. They are a timid species that do best with other small shy species of fish.
Great tank mates for Dwarf Rasbora's include:
Coburg Aquarium, specialize in a large range of species of live fish.
Feeding :
Dwarf Rasbora's have tiny mouths so keep this in mind when selecting food. We recommend feeding three times a day a combination of pellets or flakes, live or frozen food like brine shrimp, & bloodworms.
Check out our extensive range of aquarium fish foods.
Dwarf Rasbora Fish Tank Setup:
Aquarium Filtration
Naturally found in slow moving streams, mimic the dwarf rasbora’s natural environment by using a good aquarium filter that won’t create strong water movements. They are sensitive to water changes and fluctuations in water quality, so ensure adequate filtration.
Browse aquarium filters here.
Aquatic Plants for Dwarf Rasbora's
The Dwarf Rasbora is naturally found in heavily vegetated water systems and finds security and comfort in heavily planted aquariums. It provides shade & spaces to hide to ensure happy fish.
Interested in live plants for your aquariums? Browse live plants here.
Tank Decorations for Dwarf Rasbora's
Dwarf Rasbora's enjoy black water aquariums and acidic water. The colour of fish are enhanced when conditions are ideal and fish are less stressed. Add driftwood and natural decorations that release tannins to mimic their natural environment.
Check out our Aquarium Ornaments.
Substrate for Dwarf Rasbora's
Dark coloured substrates enhance the colour of the fish and help lower light levels, reducing stress.
A variety of Substrates are available at Coburg Aquarium.
