How many harlequin rasboras should be kept together?
Tankmates. The harlequin rasbora is a shoaling fish; it should be kept in schools of eight to 10 individuals. Schools of even larger numbers make for a beautiful display. You can keep harlequins with any fish as long it’s not large and predatory.
How many harlequin rasboras Can I put in a 10 gallon tank?
Keeping Harlequin Rasboras Together Only keep an amount that can comfortably fit in your tank though, around two per gallon in at least a 10-gallon tank.
How do you tell the difference between a male and female harlequin rasbora?
Gender Differences Male and female rasboras are roughly the same size, but the sexes are easily distinguished. Males have much more red coloring in the dorsal and caudal fins as well as in the caudal peduncle region. The female is more of a golden hue, and when full of roe, her belly is deeper than that of her mate.
How big do harlequin rasboras get?
two inches
A fully mature individual harlequin rasbora attains a standard length of two inches (5 cm). Males are cited as possessing a slightly larger black body patch than females, with the section adjoining the anal fin being more rounded in males.
Do harlequin rasboras like current?
Medium. They are not a fast flowing stream species, but handle moderate flow very well.
Do rasboras need heaters?
Water Requirements for Rasboras For these fish, pH should be between 6.8 and 7.8, alkalinity between 3° and 8° dkH (50 ppm to 140 ppm), and temperature between 75° and 80° F. If the aquarium is kept in rooms below 75°, use an Aqueon Aquarium Heater to maintain the correct temperature.
Do harlequin rasboras lay eggs?
Yes, rasboras do lay eggs. Harlequin rasboras are egg layers, which lay all of their eggs in one spot, as opposed to many other types of rasboras which are egg scatterers, or in other words, they scatter their eggs all throughout the tank.
What plants do harlequin rasboras like?
Harlequin Rasboras love plants because they offer some protection if they ever feel threatened. Include dense plants like Cryptocoryne or species with broad leaves. The Cryptocoryne plants are native to the same region that Harlequin Rasboras are from. Not only that, but they’re soft and leafy enough to swim through.
What temperature do rasboras like?
between 75° and 80° F.
Water Requirements for Rasboras For these fish, pH should be between 6.8 and 7.8, alkalinity between 3° and 8° dkH (50 ppm to 140 ppm), and temperature between 75° and 80° F. If the aquarium is kept in rooms below 75°, use an Aqueon Aquarium Heater to maintain the correct temperature.
What fish go well with Rasbora?
Rasboras are peaceful and most species get along well with similarly sized community fish. Depending on species, they can be housed with other rasboras, small tetras, croaking, sparkling and chocolate gouramis, celestial danios, pentazona barbs, guppies and platies.