Any good ways of entertaining a spotted green puffer?

Question

they seem bored > . <

Answer 1

The best way is to give them a complex tank.  Plants (mangroves, Java Moss, Java Fern, Water Sprite, Anacharis, etc.), wood, rocks, etc. will all work to serve as distractions.  Teaching them to do some kind of &quot;trick&quot; to get food is also a good idea.  These are smart fish, and will quickly learn to associate you with food.  Use this to make them comfortable with your hand.  Train them to eat thawed bloodworms and brine shrimp out of a turkey baster, and eventually your hand.   Also, keep in mind, Green Spotted Puffers require brackish water with a specific gravity of around 1.010 as adults.

Answer 2

some snails