Medication question

syntaxx

Candiru
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Hi Rocksor Rocksor , does silica sand makes it hard? If so, I will remove it in the next water change and on the 5th day of medication. I will also try to get API gh/kh kit and will get back to you.
 

syntaxx

Candiru
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I can't find any general cure here in my country. What other alternatives for API general cure for internal parasites?
 

duanes

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Sand can be inert (not effecting hardness or other parameters) or not, depending on where it was mined, or found.
Because i live in a remote area, and its difficult to get inert, or any commerical sand here, I use beach sand, so it contains the shelfs of long dead mollusks (calcium), and it ellevates my pH to above 8. At certain times of year, I use rain water for water changes which tends to lower the pH, and the rain washes tannins into the outdoor tank. This lowers the tank seasonally to pH 7, but .... to get the pH to significantly drop using only tannins, the water color is tea brown, and ai times I can't see to the back of the tank.

You mentioned a slight ammonia spike.
Removing the substrate may be counter productive, because it may hold a significant population of beneficial bacteria.
55A3DAA7-93E0-4337-B812-38F8CDE175A8_1_201_a.jpeg
What is your normal tap water pH, alkalinity, and hardness?
These parameters will tell you what you are dealing with, and "maybe" how to proceed.
Medication may also "not" be what is required, and throwing meds at a mystery problem counterproductive.
There could be many causes, it may just be your parameters, and the breeders water parameters may be very different.
 
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syntaxx

Candiru
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Thanks duanes duanes My normal tap water is at 7.2 pH, and in my tank at 7.6 pH when I tested it at the time regarding alkalinity and hardness I haven't tested it yet and trying to look for a kit at the moment. Regarding the sand it just half an inch thick and I have niger catfish that sift the sand. But I will remove the sand during WC. The ammonia spike I think it might be because I added 12 discus in one-go since it didn't last for more than a day. Also do you think niger catfish will make the discus sick?
 

duanes

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7.6 pH should not be enough to have harmed the discus alone (although a difference in conductivity and and hardness could be a factor), unless the breeder kept them in pH below 6, and in RO infused water.
And such a small amount of sand should not be a problem
So depending on tank size, and the discus size, adding 12 at once could have put a strain on the cycle creating stress.
 
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Rocksor

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Hi Rocksor Rocksor , does silica sand makes it hard? If so, I will remove it in the next water change and on the 5th day of medication. I will also try to get API gh/kh kit and will get back to you.
Pure silica sand shouldn’t affect your ph
 
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TwoTankAmin

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Just a heads up. My ompression when I read this thread the first time was nitrite poisoning. If you get an ammonia spike, you will get a nitrite spike as well. The way nitrite works is it gets into the bloodstream of the fish. Once there it turns hemaglobin to methaglobin and it cannot hold oxygen. Fish suffocate because their bllod wont carry oxygen even though there is plenty in the water. Once insude the fish nitrite takes a day to work its way out. However, if there is still nitrite in the water, it will continue to enter the fish. Chloride in the water blocks the nitrite. Salt is sodium chloride.

The best way, imo, to soften water and to help lower pH is by using some amount of ro or ro/di water. I uses this for my Altum angel tank.

I also authored severa cycling related articles in 2013 for another site, They are still there but I left the site soon after. Part of those articles was a step by step set of instructions for how to use common salt to deal with nitrite. Here is is:

Fortunately, there is an effective way to blunt the harmful effects of elevated nitrite that doesn’t involve changing lots of water- you add salt (sodium chloride) to the water. The chloride in the salt acts to” block” the ability of nitrite to enter though the gills of the fish and thus to cause the harm inside the fish it might. So it is possible to manage elevated nitrite over the short term using salt in relatively small amounts.

“Sodium chloride (common salt, NaCl) is used to “treat” brown blood disease. Calcium chloride can also be used but is typically more expensive. The chloride portion of salt competes with nitrite for absorption through the gills. Maintaining at least a 10 to 1 ratio of chloride to nitrite in a pond effectively prevents nitrite from entering catfish.”

It should be noted that the Merck Veterinary manual suggests a lower ratio of chloride:

“In freshwater production ponds for channel catfish, a ratio of 6 parts Cl to 1 part NO2 has effectively prevented or treated methemoglobinemia caused by nitrite exposure.”

Since the amount of salt needed to produce either 6 or 10 times the chloride as nitrite is minimal, this author prefers to use the higher ratio of 10 to 1 in order to be more certain of obtaining the needed relief. One should also be aware that studies indicate that, whether one changes water or uses chloride to counter the effects of nitrite toxicity, it will still take between 24-72 hours for nitrite already inside fish to be completely eliminated. Preventing further nitrite from entering usually solves the problem.

WHAT SALT TO USE

Plain old table salt is just fine for use here. Do not worry if it says Iodized or if it says it contains Anti-caking agents. The amount of either of these in the salt is so minimal one would pickle their fish long before these ingredients would be doing any harm. Use small grain salt not rock salt. Kosher salt is good.

CALCULATING HOW MUCH SALT TO ADD

PPM is a measure of concentration in water. You cannot weigh ppms. However, 1 mg/l is almost the exact equivalent in water to 1 ppm. So one can use ppm and mg/l interchangeably in this case. You can weigh milligrams.

To add 10 mg/l of chloride for every ppm of nitrite in the water, use the following steps:

1. Multiply your nitrite test reading by 10. This will give you the needed mg/l of chloride you need to add.

2. Calculate the actual volume in litres of the water in your tank. If your volume is in gallons you must convert this into liters. (As a rule, using the advertised volume of the tank at about 85% will put you in the right ballpark.) 1 gallon = 3.875 litres

3. Multiply the number in #1 above by the number of liters of water in #2 above to get the total number of mg of chloride you will need to add.

4. Because salt is roughly 2/3 chloride, you must multiply the number calculated in #3 by 1.5. You now know how many mg of salt you should add to the water. Dividing this number by 1,000 will convert this amount to grams which are easier to weigh for most people.

5. Do not add the dry salt directly to the tank. Remove some tank water to a container and mix the salt in that, then add the salt water to the tank spreading it around the surface.

Hint: We have calculated a handy conversion from grams to volume so one can measure in tea or table spoons which most folks are likely to have while a gram scale is not. The following calculations were made using an Ohaus triple beam scale: ¼ teaspoon of salt shaker sized table salt weighs 2 grams.
 
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syntaxx

Candiru
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Thank you Rocksor Rocksor duanes duanes TwoTankAmin TwoTankAmin for the inputs. I added salt on the first day of treatment with furan. Since I mostly saved 2 out of 3 that were 50/50 using furan one of the 2 is head standing so do you think it's a swim bladder issue? The fish sometimes try to swim normally and after a while when it gets tired, it will be on the side and just head standing.
 

Rocksor

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Thank you Rocksor Rocksor duanes duanes TwoTankAmin TwoTankAmin for the inputs. I added salt on the first day of treatment with furan. Since I mostly saved 2 out of 3 that were 50/50 using furan one of the 2 is head standing so do you think it's a swim bladder issue? The fish sometimes try to swim normally and after a while when it gets tired, it will be on the side and just head standing.
yes it sounds like a swimming bladder issue
 
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syntaxx

Candiru
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Jan 4, 2010
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Thank you Rocksor Rocksor , I am finishing furan and it's the 5th day today so by 7th day is it alright to treat the fish that has swim bladder issue or it needs to rest?
 
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