https://www.chewy.com/education/fish/saltwater-fish/figure-8-pufferfish-care-tips
*Saltwater aquariums can be stunning and rewarding with the right knowledge. The Saltwater Fish Education Hub offers guidance on marine species care, tank cycling, coral compatibility, and maintaining a balanced saltwater ecosystem.
The figure 8 puffer is a vibrant and personable choice for aquarists ready to explore brackish water care.
Known for its striking markings and compact size - topping out around 3 inches - it makes an excellent solo addition to a 15 gallon tank or more.
These puffers thrive in low end brackish environments with stable, well maintained water parameters and benefit from complex tank setups that offer ample swimming space and enrichment.
While they can coexist with peaceful brackish tankmates like gobies and some mollies, caution is necessary, as puffers are known for unpredictable behavior, especially with their own kind or other puffer species.
A secure lid is essential, as these curious fish are also skilled jumpers.
Proper identification, careful acclimation, and diligent observation are key to figure 8 puffer care.
Since they are wild caught and sensitive to water conditions, they should only be introduced to a fully cycled tank, and it is important to ensure they are eating well before purchase.
Avoid frightening them into inflating, as doing so can pose serious health risks, and always scoop them in a container rather than a net.
With the right setup, diet, and attention, these intelligent, entertaining puffers can live long, healthy lives - sometimes up to 18 years - bringing charm and color to your aquarium.
Chewy editorial team honors the unique charm and personality that figure 8 puffers add to the aquarium hobby. This article offers valuable insights to support aquarists in providing safe and thriving environments for these vibrant and engaging fish.
