Welchwitch asked:
my koi carp has suddenly developed a twitch and we cant understand why any ideas
i feed them nishkoi food
what kind of disease
my koi carp has suddenly developed a twitch and we cant understand why any ideas
i feed them nishkoi food
what kind of disease








they have a disease, get some treatment as soon as possible
Oscars do that when they are deficient in a certain nutrients. Are you feeding your koi properly?
Check out this site:
You should be able to find what you are looking for here. On the left hand column they have where you can click on different symptoms.
Good Luck
Have you done a water change lately? If so, did you forget to add your dechlorinator? If not, do a 20% change.
What are your ammonia/nitrite/nitrate/pH readings?
If it’s twitching like it’s trying to shake something off than it could be a parasite. This is called flashing and could be treated with a dosage of PARAGUARD from Jungle Labs.
I believe it could be due to whitespot or some other parasitic infestation.
could be its picked up a parasite.