Does Any1 Know The Answer

[Marky_Mark]

i have 2 clown kuli loaches and 2 kuli loaches and i came home today to see them dead, i checked the water and all is well, i do regular water changes,and the tank is at 28 degrees, there is no fish in there to bully them so why did they die?

 

[VidVid]

You should fill this out so we get a better understanding and an accurate overview of your tank:
1. Water parameters. (ammonia, nitrate, nitrite, PH, temp', Hardness etc)
2. A full description of the fishes symptoms.
3. How often you do water changes and how much.
4. Any chemicals and treatments you add to the water.
5. What tank mates are in the tank.
6. Tank size.
7. Finally Have you recently added any new fish?

Im not an expert in kuhli and clown loaches but after you fill this out, im pretty sure someone can help you......

 

[b.c.f.c]

didnt you post this in chit chat as well?
as vidvid said more detaisl about your tank can help us give you a better diagnosis on whats going wrong and make the situation much more easy to sort out