The green spotted puffer (GSP) is a fish with unique needs and care requirements. Their spotted yellow-green backs make them an attractive choice for home aquariums, and their interesting behaviors will separate them from most any other fish you have ever owned.
Green spotted puffers kept in aquariums require brackish water through most of their lives. In wild conditions, they start in freshwater and migrate to brackish or marine conditions as adults. As far as you are concerned, this means you are likely going to have to increase the salinity of your tank water as your puffer ages.
Care Level: Moderate
Colour Form: Green, Tan, Yellow
Max Size: 15cm
Tank Size: 100L