Assorted Flounder
The Flounder, also known as Plate Fish or Peacock Flounder, is laterally compressed and lays on its side on the bottom of the ocean or aquarium. Early in development, both eyes migrate to the left or right side, usually the left. The Flounder has a dull color with occasional light blue spotting. This allows it to lay in the sand, where the dull colors blend in making it very hard to see.
It requires a 125 gallon or larger aquarium with a sandy bottom which will allow it to blend in and change positions. It will eat most any invertebrate or small fish that come within its vicinity.
The diet should consist of chopped marine meats.
| Approximate Purchase Size | Size Range |
|---|---|
| Small | 1″ to 2″ |
| Medium | 2″ to 3″ |
| Large | 3″ to 5″ |
| XLarge | 5″ and Larger |
FAQ
What kind of aquarium setup is needed for flounder?
A 125 gallon or larger aquarium with a sandy bottom is required to allow the flounder to blend in and move naturally.
What does the flounder eat?
The flounder eats most any invertebrate or small fish that come within its vicinity. The diet should consist of chopped marine meats.
How does the flounder’s color help in the aquarium?
The flounder has a dull color with occasional light blue spotting, which helps it blend into the sand and remain hidden, making it difficult to see.
Jasmine Arnold –
The flounder looks natural in my 150-gallon tank. It stays on the sandy bottom and doesn’t seem to move much, which is perfect for its behavior. I feed it chopped marine meat twice a week and it’s active during feeding times.
Christian Dowd –
It arrived healthy and fits well in my aquarium. The color matches the sand, and it’s not aggressive. I’ve noticed it hides when not feeding, which is typical for the species.
Victor Stewart –
Great addition to my reef tank. The flounder blends in perfectly and doesn’t disturb other fish. I feed it marine meat once daily and it’s always active during feeding.