Yes, it will get in the gravel and filters, specially the cysts. And actually I just found a good amount of information on this on wikipedia,
Ichthyophthirius multifiliis - Wikipedia, the free encyclopedia
and it says that filter media should be exchanged. I suppose it would be best when you no longer see signs of ich then do a good gravel cleaning and change the floss part of your filter, hopefully you have a separate sponge for bio media or another way to keep the bacteria healthy. Because both cleaning gravel thoroughly and replacing the filter media can set you back in terms of cycling, maybe when you're done you could 1st clean the gravel, wait a few days and then change the filter media.
jimenezlee said:Because both cleaning gravel thoroughly and replacing the filter media can set you back in terms of cycliing
a, they probably did have the icht when you got them.
They for sure had ich, as it is a parasite that CAN NOT complete its lifecycle without host fish.
It is not caused by stress, as is commonly believed, and it can not lay dormant in your aquarium.
It is very common in fish from LFS and I've successfully treated it many times.
If using heat/salt to treat the fish for ich, it is very, very important to maintain the temperature to 86 or slightly higher, no less.
At 85 degrees, the lifecycle of ich only increases. At 86 and above, it kills it in its various lifestages.
Ich Attack by Kordon is an excellent cure, and can be used with heat and salt or by itself.
Read this AA link below to understand what ich is and how to kill it permanantly.
Freshwater Ich? Yuck!
They for sure had ich, as it is a parasite that CAN NOT complete its lifecycle without host fish.
It is not caused by stress, as is commonly believed, and it can not lay dormant in your aquarium.
It is very common in fish from LFS and I've successfully treated it many times.
If using heat/salt to treat the fish for ich, it is very, very important to maintain the temperature to 86 or slightly higher, no less.
At 85 degrees, the lifecycle of ich only increases. At 86 and above, it kills it in its various lifestages.
Ich Attack by Kordon is an excellent cure, and can be used with heat and salt or by itself.
Read this AA link below to understand what ich is and how to kill it permanantly.
Freshwater Ich? Yuck!
I've had them one week... I had guppies before that that I got from petsmart and they had mouth fungus like as soon as I got them with 24 hours... I treated the tank with melafix done a PWC and waited got a betta... long story... returned him bc something was wrong... i got these tetras from petsmart and within a week noticed the ich... i think i'm DONE with petsmart fish!!! I fill like a fish failure...
I agree, you should find a good local mom & pop LFS for stock. I buy supplies and equipment from Petco/Petsmart/Walmart, but never any fish stock. I'd suggest taking them back and let the tank cycle with heat and salt while you find a LFS. My 2 best LFS are 20/30 miles away (Petco <1 mile) and they QT all new stock for 10 days minimum. I trust them enough that I'll acclimate and put new fish in without any QT (it's been done ). Never had a single issue to date.
My neons died whenever I raised the temp to 86
jetajockey said:The fish don't cook at 86. There's plenty of 86 degree discus tanks with neons in them.
One of the active ingredients in most ich medications is formalin aka formaldehyde. Malachite green is another questionable chemical as well, it's been linked to cancer, but how much of a potential threat it is, I have no idea.
The way I look at is, I wouldn't leave my dog in my house during the summer in high temps, why would I subject my fish to it.
As for many things used in fish keeping, the API tests have warnings more severe than Qiuck Cure. Does that mean you're gonna stop doing tests with it? Probably not is my guess.
I'll agree 100% with your final statement, whole heartedly .
Flake said:
The fact that I would never compare fish temps to dog temps aside, I would TOTALLY leave my dog in a warmer if not a little uncomfortable environment if it was either that or cram meds with a lot of warnings and side effects down his throat. It's not leaving them in the warm water just for the sake of doing it, you are trying to save the fish, and the meds often cause death to the fish as well. The salt/heat method of curing ich is really IME and IMO the best, safest, and fastest way. I have heard quick cure can be a good one if the salt/heat fails or if you have very very salt sensitive fish like cories in your tank, otherwise I am pretty sure salt/heat is the best way to go.
To the OP, I am sorry you are having such trouble, and I hope you are able to remedy the problem. Maybe you can purchase future fish from either hobbyist or mom and pop stores etc.. where they don't have quite the rate of diseased fish, although I do occassionally pick up critters from bigger box stores, I just QT them before adding them to my tanks. Good luck to you getting it all straightened out. - Ash