The maximum number of products that can be compared is 4. Please refine your selection.
Two Easy Ways to Start Earning Rewards!
Become a credit card member today!Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Black Harlequin Rasbora
The Black Harlequin Rasbora will make an awesome schooling fish. Their unique color pattern is bound to impress. This little guy will thrive in aquariums with plants and drift wood, which will help stimulate their natural habitat. They prefer very clean water and lower pH to thrive and will display optimal coloration and health in a planted aquarium with soft substrate. The Black Harlequin has very small mouths and will need pellet and flake foods small enough. They are a smaller, non-boisterous fish, so they should be paired with other peaceful fish that make them feel safe and do not compete for food. They can be kept with larger cichlids with small mouths; such as discus. Consider a group of seven of these fish to be an absolute minimum as far as stocking goes.
