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Ich in aquariums: [Archive] - Saltwater Aquariums - Reef Tanks Online Discussion

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Pineapple House
12-03-2002, 12:57 AM
Ich; one of the most common diseases in the aquarium. Saltwater ich is caused by the protist parasite Cryptocaryon irritans. This parasite usually multiplies and spreads throughout the tank when one of your fish is stressed; Poor Water conditions, too small of a tank, over stocked tank, etc. Ich will look like the fish has small white bumps all over its bodies, you might think these are 'Pimples.' You will usually see Itching (the fish will be rubing against rocks and substrate) as well as heavy breathing, and/or getting pale in color.

For ich treatment, I would personally use the Copper Method, although can be expensive compared to the freshwater dip. I would set up a 10 gallon quaratine tank, and use the copper treatments for it.

Transfer the infected fish to a quarantine tank and leave the main tank free from any fish for at least 48 hours, better still for a week. You do not cycle a quarantine tank, basically you only need to put a fresh and sterile seawater. You need to attach a filter to the quarantine tank, do not use any biological filteration, only mechanical filtration and if you could provide ozonation or UV irradiation, so much the better.

Feed your fish only once every three days for the rest of treatment. To treat find any specialty medicaments for salwater ich, it should contain a copper compound (malachite green). If you could not get these treatments, then just find malachite green and a general anti-bacterial and anti-fungal medicine (not antibiotics). The quarantine tank should be dosed with malachite green to form a bath, dosing rate should be equivalent to 3 mg/ liter.

The following can be used to form a bath in the tank, Nifuripinol at 0.25 mg/ liter, Parachlorophenoxyethanol at 20 mg/ liter, and Phenoxyethanol at 100 mg/ liter (refrain from using anti-biotics). Replace the quarantine tank's water every 24 hours and dose out for a new bath (or every three days if you want ot be economical). Continue treatment until symptoms are gone for a week. When symptoms are gone the water need only to be replaced every three days.

These are just some ideas and ways to get rid of the disease ich in your aquarium. Please note that there are many more ways to get rid of ich, so find one that works for you and your fish.

PH =)

Irisservice
01-31-2003, 08:56 PM
Good info!

phistio
02-01-2003, 06:12 AM
while it is good info...there are a few points i personally would do different (or clarify...)

first instead of treating copper right away, i'd consort to hypo-salinity first. while i don't disagree that copper is fast and effective, i personally try to stay away from the medicinal approach. i feel there are longer health benefits if copper can be thougth of as a last resort (as well fresh water baths, as they're quite stressful.)

a q-tank doesn't need to be cycled, but the water (or a mass majority of) should come from the main tank. yes, this water will more than likely contain the same pathogens you're trying to fight, but the water over the course of traetment will become conditioned.

the fish should be allowed to have at least two non-calcerous hiding spots, such as a plastic plant, or a clay pot to hide in/around. also...it is beneficial in the treatment of disease for the fish to spend a day or two without any light at all.

Fugly
02-01-2003, 09:39 AM
My fish had it not long ago and are now perfect again due to the use of Green malachite solution mediciney stuff. It was also safe for my corals too.