The Puffer Forum

It does not seem to be affecting him in anyway he's seems same as always happy and always wanting to eat. I do not think that a parasite was introduced to either tank. Its hard to get a good pic of it up close but hopefully these newer ones can help. Do you think its a parasite?

so my golden puffer has a couple white spots on him they look like a zit or a tag you see people get on there neck and they seem like there growing. my ph is 8.4 nitrite is 0 , nitrates is 20 and salt is appropriate he is alone in his own 80 gal tank which is plumbed off my 200 gal tank that has abo...