All of a sudden out of nowhere one of my Red Tiger Motoguese has stopped eating. He was the fastest growing one then 2 days ago just stopped entirely. He swims around all scared like someone is out to get him and hides all around the tank under rocks, but then some times will just go nuts and chase everyone around the tank. Nothing has changed in the tank he is the biggest fish at like 3.5 inches. This happened to my firemouth a while back and also a green terror. They both ended up dieing i don't want this to happen.
I actual kept a close eye on him for a while because he was growing so fast and it intrigued me, so i know his poop has been fine. He also doesn't scratch nor do any of the other fish in the tank. Nitrates are below 20 ppm.
When the food comes down he starts snapping his jaws and shaking then swims through the area then hides. I'm treating with salt right now to see if he is just constipated or something. Any more advice would be appreciated.
I actual kept a close eye on him for a while because he was growing so fast and it intrigued me, so i know his poop has been fine. He also doesn't scratch nor do any of the other fish in the tank. Nitrates are below 20 ppm.
When the food comes down he starts snapping his jaws and shaking then swims through the area then hides. I'm treating with salt right now to see if he is just constipated or something. Any more advice would be appreciated.