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Stevolution

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Hi,

Have woken up to half my fish being covered in spots like this with one dead one in the tank. Can anyone help? I've nowhere to put infected fish...

Thanks for any help
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There are spots on the glass as well as the fish, but it appears to be ich, and it has a few days' head start. As quickly as you can get it, you need to get an ich medication in there - one with malachite green/Victoria green. It's a bad infestation and it will kill.

All of your fish are infested. It's a parasite that encysts itself (the white spots are cysts) and feeds on the fish. As the cyst bursts, millions of tiny parasites head out looking for new hosts. Assume they've found them.

Follow the instructions to the letter. It'll take time, but you can save the majority of the fish if you act quickly.
 
Hi,

Have woken up to half my fish being covered in spots like this with one dead one in the tank. Can anyone help? I've nowhere to put infected fish...

Thanks for any help
View attachment 374729
View attachment 374734
Moving them wont do anything but infect another tank you need to medicate yesterday and pray to whatever god you believe in. This is a very bad case of white spot or ich. You will be lucky if the tank isnt a wipe.


Dominick
 
Hi,

Have woken up to half my fish being covered in spots like this with one dead one in the tank. Can anyone help? I've nowhere to put infected fish...

Thanks for any help
View attachment 374729
View attachment 374734
So this is a good reminder to invest in a quarantine tank and use it for a time before housing anything in the main tank. These pet stores nowadays. SMH
 
Does increasing the temperature help in this scenario, along with the medication? I have never encountered ich before.
 
That looks good to me. I'm in another country, so brands don't all line up.

In the cyst, the parasite is safe to feed away. Increasing the heat will speed up its life cycle, but you have to be sure the fish you have can handle the warmth. Some of mine couldn't.

A quicker life cycle makes the parasite reproduce, and to spread it has to break the cyst. That's when the med is very effective at killing it - as it fans out in search of new victims. Warmth also reduces the time it has to do damage. Older sources suggest salt, but its function is to make it hard for the parasite to burrow in as it's a skin irritant and the fish will produce large amounts of body slime to deal with the discomfort. The parasites find it hard to get through that defence.

I prefer the mutagenic dyes as they do less damage to the fish and work more rapidly. With such a bad outbreak, you have no guarantees any fish will survive. As a hobby, we have a weird mindset where people blame the med because they got a med in too late to deal with a killing parasite. Uh huh.

I haven't had ich come in for a very long time now, but I always have the meds here. If you treat it at the first spot, it's nothing. But once it's on the loose, it's trouble. As you noticed, it likes to appear on Sundays after the shops close.

It's carried in on newly acquired fish.
 

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