porcupine pufferfish weird behavior

[Noob_Sam]

Hello guys,

I bought this porcupine pufferfish 3 days ago. He was at my LFS for around 2 months and was on a dry krill (Tetra brand) diet. The water is medicated thus there was no need for me to QT him. At first, he was very energetic swimming across the tank, coming up to me when I approached the tank. But since yesterday he found a place on the live rock to nap all day. I understand they are nocturnal but he didn't bother coming up to eat.

I fed him today after I put my hand in the tank and showed him the food. He took a bite. Everyone in the tank is a long-member and all are doing well.

I am feeding him frozen shrimp for Costco and will include a picture. I am just worried about the sudden change of behavior.

Water parameters-

Salinity - 1.024
Ph- 7.9
Ammonia- 0
Nitrite- 0
Nitrate - 5.0
Temperature - 78 C

 

[Noob_Sam]

Here is an image of him the video did not go through I guess. Right now he is hang out in the right corner of the aquarium facing the front glass near the wavemaker.

 

[littlefoxx]

Was he in copper?

 

[Noob_Sam]

Was he in copper?

Hello,
Yes. My LFS uses copper and prazipro in their water for saltwater fish.

 

[Arose231]

Hello,
Yes. My LFS uses copper and prazipro in their water for saltwater fish.

Puffers are scaleless fish and cannot handle copper. Next time read about the fish you have

 

[Noob_Sam]

Puffers are scaleless fish and cannot handle copper. Next time read about the fish you have

Yeah, we all know that buddy. Call my fish store and let them know about your useless information.

 

[Arose231]

Yeah, we all know that buddy. Call my fish store and let them know about your useless information.

Your the idiot here saying yes my store put puffer fish in copper