I have a pack of 6 loaches. One day the biggest loach (4inches) was dead, all of the rest are still doing fine.
Key Stats:
PH 7.0
Ammonia 0
Nitrite 0
Nitrate 5-10 PPM
There are other bigger fish in the aquarium (125gal) but the body had no signs of damage. His mouth was open and one gil was bright red. I feed them a combination of frozen brine, frozen blood worms, varieties of sinking pellets.
Any thoughts on what might cause this? A friend of mine had a similar issue with a few of his healthiest looking loaches.
Thanks in advance for your help.
Key Stats:
PH 7.0
Ammonia 0
Nitrite 0
Nitrate 5-10 PPM
There are other bigger fish in the aquarium (125gal) but the body had no signs of damage. His mouth was open and one gil was bright red. I feed them a combination of frozen brine, frozen blood worms, varieties of sinking pellets.
Any thoughts on what might cause this? A friend of mine had a similar issue with a few of his healthiest looking loaches.
Thanks in advance for your help.