My dragon puffer is looking really dull, and is gasping

[Nagato69]

He’s looking great, and back to his normal self

 

[Raka]

Those are the numbers that are on my test kit

I guess I should have asked what kit your using!

 

[Nagato69]

I use the Fresh Lab kit made by Red sea

 

[suckerfish]

Once in a while, my mbu would literally get a craw dad shell stuck and sticking out his backside. He’d puff up and dash all over the tank till he got it out. Sounds like your dilemma , but shrimp shell.