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#1
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Koi Flashing, Jumping
I know this is a sign of parasites. How do you treat? I read sites
that tell you you need ot do a gill scrape, look at it under a microscope to determine the type, etc before treating. Let's get real, I don't have a microscope and can't visibly see anything on the fish. What should I do? |
#2
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Koi Flashing, Jumping
Take one of your fish to a local Koi store to have them check for you.
Did you check your water parameters? It may not be parasites? I was told Koi will also jump and flash when the water parameters are off. Easier and cheaper to do water change and deal with water quality problems than with ick, fluke, etc. -- _______________________________________ "The difference between 'involvement' and 'commitment' is like an eggs-and-ham breakfast: The chicken was 'involved' - the pig was 'committed'." http://community.webshots.com/user/godwino "MC" wrote in message om... I know this is a sign of parasites. How do you treat? I read sites that tell you you need ot do a gill scrape, look at it under a microscope to determine the type, etc before treating. Let's get real, I don't have a microscope and can't visibly see anything on the fish. What should I do? |
#3
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Koi Flashing, Jumping
In addition to water quality I would go ahead and add salt
to 0.2%....First test your pond without the salt to see how much is there. I wouldn't even try to catch my koi... it would stress them too much... then hauling them to the vet.. nope wouldn't even attempt that. For those that are comfortable in doing the catching and hauling it's a fine idea. Just wouldn't work for me. Nedra http://www.geocities.com/Heartland/Pines/4836 http://community.webshots.com/user/nedra118 "Just Me "Koi"" wrote in message ... Take one of your fish to a local Koi store to have them check for you. Did you check your water parameters? It may not be parasites? I was told Koi will also jump and flash when the water parameters are off. Easier and cheaper to do water change and deal with water quality problems than with ick, fluke, etc. -- _______________________________________ "The difference between 'involvement' and 'commitment' is like an eggs-and-ham breakfast: The chicken was 'involved' - the pig was 'committed'." http://community.webshots.com/user/godwino "MC" wrote in message om... I know this is a sign of parasites. How do you treat? I read sites that tell you you need ot do a gill scrape, look at it under a microscope to determine the type, etc before treating. Let's get real, I don't have a microscope and can't visibly see anything on the fish. What should I do? |
#4
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Koi Flashing, Jumping
There is a nearly "silver bullet" for unknown infestations consisting of a
combination of Prazi (Praziquantel) and ProForm C. Between the two, they will kill flukes, intestinal worms, Costia, Ich, Trichodina, Chilodonella, Oodinium and fungal infections *without* killing your filter. The only thing this magic duo won't kill are arugulus (fish lice) and anchor worms, both of which can be seen with the naked eye, but require other treatment. If you want more info, go to http://tinyurl.com/bk8i and follow the various links. If you don't have a 'scope or don't know how to use it, this treatment will cover all your bases. Good luck! Lee "MC" wrote in message om... I know this is a sign of parasites. How do you treat? I read sites that tell you you need ot do a gill scrape, look at it under a microscope to determine the type, etc before treating. Let's get real, I don't have a microscope and can't visibly see anything on the fish. What should I do? |
#5
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Koi Flashing, Jumping
first - check the water quality parameters: pH, kH, Ammonia, nitrites,
dissolved oxygen. Correct any issues identified by their results. second - check your local pond club (hopefully you know where your closes club is located.. if not drop me a note, and I can direct you), for folks willing to come out and help pondside. Specifically, there are Koi Health Advisors, specially trained individuals (trained by the national group - Associated Koi Clubs of America), who have the equipment and requisite knowledge to make the diagnoses you may need to have made, especially if all your water quality tests check out. They are trained for both Koi and Goldfish. They do not charge for their services, only for any supplies used. third - knowledgeable aquatic/nursery staff are another option. 2 of our local nurseries have taken wetlabs with Doc Johnson, and are good in the diagnosis department. fourth - contact you local vet, and see if they are comfortable dealing with aquatic pets. If not, they will most likely refer you to someone who is, but expect to spend some $$ if you involve them. Let us know how you make out! Happy ponding, Greg "MC" wrote in message om... I know this is a sign of parasites. How do you treat? I read sites that tell you you need ot do a gill scrape, look at it under a microscope to determine the type, etc before treating. Let's get real, I don't have a microscope and can't visibly see anything on the fish. What should I do? |
#6
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Koi Flashing, Jumping
I forgot to mention- all water teests look okay. I did do a salting.
As I understand it, salt will not kill many parasites, but will help the Koi's immune system. Since I have a lot of plants in there, I just did a .2% salting. "Gregory Young" wrote in message et... first - check the water quality parameters: pH, kH, Ammonia, nitrites, dissolved oxygen. Correct any issues identified by their results. second - check your local pond club (hopefully you know where your closes club is located.. if not drop me a note, and I can direct you), for folks willing to come out and help pondside. Specifically, there are Koi Health Advisors, specially trained individuals (trained by the national group - Associated Koi Clubs of America), who have the equipment and requisite knowledge to make the diagnoses you may need to have made, especially if all your water quality tests check out. They are trained for both Koi and Goldfish. They do not charge for their services, only for any supplies used. third - knowledgeable aquatic/nursery staff are another option. 2 of our local nurseries have taken wetlabs with Doc Johnson, and are good in the diagnosis department. fourth - contact you local vet, and see if they are comfortable dealing with aquatic pets. If not, they will most likely refer you to someone who is, but expect to spend some $$ if you involve them. Let us know how you make out! Happy ponding, Greg "MC" wrote in message om... I know this is a sign of parasites. How do you treat? I read sites that tell you you need ot do a gill scrape, look at it under a microscope to determine the type, etc before treating. Let's get real, I don't have a microscope and can't visibly see anything on the fish. What should I do? |
#8
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Koi Flashing, Jumping
Greg, while I agree with you that one should reserve indescriminate bombing
of the pond as a last resort, there are many people that don't have the ability to scrape and scope, so their ability to properly identify and diagnose their specific problem(s) is limited, at the very least. A fish breaching the surface could merely be jumping for joy (or that tasty fly buzzing by), or it could be lousy with flukes. The little guy huddled on the bottom with his fins clamped could be new and scared, or it could be crawling with costia. *If the water parameters are in line*, and the fish is jumping/flashing frequently, then something is wrong. Lacking the resources to define the problem, a shotgun approach is the only one available. New drugs are becoming available all the time, replacing the more dangerous drugs previously utilized. For instance, Fluke Tabs, the "standard" for many years is no longer available on may websites because of its dangerous side effects. It has been replaced by SupaVerm (koi only) or Prazi, which is even safer and can be used in a mixed population pond. The treatment(s) I linked to are the "latest and greatest" on the market, replacing drugs that were definitely more hostile. They don't even require that the filtration be by-passed: it's that safe. And they eradicate a multitude of "sins". Salt is relatively benign, but at doses strong enough to help, plants die. Remove the plants, and the chances are good that the pathogen goes with it, only to be reintroduced when the plants are returned to the pond. Further, it takes weeks of water changes to get the salt back out: and if the salt remains in the water and does NOT do the trick, then other doors are closed regarding treatment (i.e. any formalin based medication, to name one). Meanwhile, the fish are dying. To me, it's a Catch 22: damned if you do and damned if you don't. When I first started, I watched my fish die because I didn't know what to do, and couldn't find anyone that could help. Even a DAY lost while I was waiting for someone to "get back to me" meant more death. I would have rather killed them TRYING to do something to help them than stand by and doing NOTHING while they all died while I was paralyzed with fear. I wish everyone had a microscope and learned how to use it, but that's not going to happen. Even if a scrape was done, by the time you could get to a scope at the Dr.'s office or the local school, provided they would allow you the use of a scope, the sample is no longer viable. Again, I agree with you that treating the specific problem is MUCH better than shotgun - if you have the means to identify it. If you don't have that means, then go for the wide spectrum approach to ensure that as much as possible is covered while you stand the chance to protect at least some of your pets. I DO NOT subscribe to this as a prophylactic approach, just when you know "something is wrong", and you don't know what it is. Lee "Gregory Young" wrote in message .. . Glad the water tests were all normal.. usually water conditions are the precipitating factors for disease, as fish maintained in good water quality are actually very resistant to disease. Salt can still kill quite a few parasites! 0.3% was used for years to treat most parasites (not all). 0.2% is too low as a treatment level.... Levels of .6% may be needed due to the increasing frequency of salt resistant parasites we are finding. At that level, you would negatively impact your pond's biofilter (the nitrite reducing component), not to mention your plants, so you would want to net the fish out (a very simple process), and treat them in a separate container. I would never, never recommend that anyone ever indiscriminately throw drugs/antibiotics. etc into the picture, (especially into a whole pond!), without a working diagnosis. You need to know what it is that you are treating, not to mention the fact that many of those agents can negatively impact your biofilter. Keep us posted on how you make out, Greg |
#9
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Koi Flashing, Jumping
Lee ... Thanks a million for your understanding the matter!!
I saved your analysis and will not jump in with Salt as a treatment ever again! Nedra http://www.geocities.com/Heartland/Pines/4836 http://community.webshots.com/user/nedra118 "Lee Brouillet" wrote in message ... Greg, while I agree with you that one should reserve indescriminate bombing of the pond as a last resort, there are many people that don't have the ability to scrape and scope, so their ability to properly identify and diagnose their specific problem(s) is limited, at the very least. A fish breaching the surface could merely be jumping for joy (or that tasty fly buzzing by), or it could be lousy with flukes. The little guy huddled on the bottom with his fins clamped could be new and scared, or it could be crawling with costia. *If the water parameters are in line*, and the fish is jumping/flashing frequently, then something is wrong. Lacking the resources to define the problem, a shotgun approach is the only one available. New drugs are becoming available all the time, replacing the more dangerous drugs previously utilized. For instance, Fluke Tabs, the "standard" for many years is no longer available on may websites because of its dangerous side effects. It has been replaced by SupaVerm (koi only) or Prazi, which is even safer and can be used in a mixed population pond. The treatment(s) I linked to are the "latest and greatest" on the market, replacing drugs that were definitely more hostile. They don't even require that the filtration be by-passed: it's that safe. And they eradicate a multitude of "sins". Salt is relatively benign, but at doses strong enough to help, plants die. Remove the plants, and the chances are good that the pathogen goes with it, only to be reintroduced when the plants are returned to the pond. Further, it takes weeks of water changes to get the salt back out: and if the salt remains in the water and does NOT do the trick, then other doors are closed regarding treatment (i.e. any formalin based medication, to name one). Meanwhile, the fish are dying. To me, it's a Catch 22: damned if you do and damned if you don't. When I first started, I watched my fish die because I didn't know what to do, and couldn't find anyone that could help. Even a DAY lost while I was waiting for someone to "get back to me" meant more death. I would have rather killed them TRYING to do something to help them than stand by and doing NOTHING while they all died while I was paralyzed with fear. I wish everyone had a microscope and learned how to use it, but that's not going to happen. Even if a scrape was done, by the time you could get to a scope at the Dr.'s office or the local school, provided they would allow you the use of a scope, the sample is no longer viable. Again, I agree with you that treating the specific problem is MUCH better than shotgun - if you have the means to identify it. If you don't have that means, then go for the wide spectrum approach to ensure that as much as possible is covered while you stand the chance to protect at least some of your pets. I DO NOT subscribe to this as a prophylactic approach, just when you know "something is wrong", and you don't know what it is. Lee "Gregory Young" wrote in message .. . Glad the water tests were all normal.. usually water conditions are the precipitating factors for disease, as fish maintained in good water quality are actually very resistant to disease. Salt can still kill quite a few parasites! 0.3% was used for years to treat most parasites (not all). 0.2% is too low as a treatment level.... Levels of .6% may be needed due to the increasing frequency of salt resistant parasites we are finding. At that level, you would negatively impact your pond's biofilter (the nitrite reducing component), not to mention your plants, so you would want to net the fish out (a very simple process), and treat them in a separate container. I would never, never recommend that anyone ever indiscriminately throw drugs/antibiotics. etc into the picture, (especially into a whole pond!), without a working diagnosis. You need to know what it is that you are treating, not to mention the fact that many of those agents can negatively impact your biofilter. Keep us posted on how you make out, Greg |
#10
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Koi Flashing, Jumping
Hi Lee:
I don't disagree with you. Although it may not seem like it, I do realize we all have to be practical, and use what we have available to us. I know not many ponders have scopes/are trained to use them. My point was there are many clubs out there, and even nurseries/aquarium stores, with very experienced folks who can help out with the diagnostic end of things, many of whom won't charge a penny for their help... I also agree meds are improving, but use of antibiotics still carry risks, not only the development of resistance, but sensitivity on the part of folks using them. (I have seen people with allergic reactions to antibiotics that have never have taken them, but had contact with them only when they administered them to others.. the last one happened to be a vet with a major reaction to the quinalones (floxin/cipro, etc). she was using to treat animals.) I don't disagree they should be used when there is an indication, but it is always a risk vs. benefit decision. BUT: You've just given me an idea of a project we can all take on.. to encourage our local pond nursery/aquarium store experts to purchase a scope (which they should have when dealing in fish anyway), and help folks who are willing to bring their fish in with simple diagnostics. It doesn't take much skill to learn to do scrapings, and view them, while looking at a color chart of the common parasites.. Maybe we could ALL take a minute and mention that next time we are visiting our favorite local fish business?? There is no question that gravel covering plant soil, etc can harbor parasites. So why treat only the fish, and not the pond? My thought on that is that you will always find unwelcome organisms of all types in an outside pond, even after PP or other "sterilizing" treatments.. they invariably return.. you can never totally eliminate them.. Fish have a natural resistance to them, or they would continuously be infected, by something or the other. I have found over the years that 98% of the problem with disease in an established pond, is either due a change in water quality that wasn't picked up, or introduction of new plants/fish without proper quarantine. As far as "shotgun medicine", I could go on and on about medical professionals who routinely do that to their human patients.. that's a battle I may not see resolved during my career, but I do see things starting to improve. I also understand (all too well) the frustration of trying to save a living organism, when it is obviously diseased and getting worse, and there doesn't seem to be a way to stop the process. Trust me on that. Later, Greg "Lee Brouillet" wrote in message ... Greg, while I agree with you that one should reserve indescriminate bombing of the pond as a last resort, there are many people that don't have the ability to scrape and scope, so their ability to properly identify and diagnose their specific problem(s) is limited, at the very least. A fish breaching the surface could merely be jumping for joy (or that tasty fly buzzing by), or it could be lousy with flukes. The little guy huddled on the bottom with his fins clamped could be new and scared, or it could be crawling with costia. *If the water parameters are in line*, and the fish is jumping/flashing frequently, then something is wrong. Lacking the resources to define the problem, a shotgun approach is the only one available. New drugs are becoming available all the time, replacing the more dangerous drugs previously utilized. For instance, Fluke Tabs, the "standard" for many years is no longer available on may websites because of its dangerous side effects. It has been replaced by SupaVerm (koi only) or Prazi, which is even safer and can be used in a mixed population pond. The treatment(s) I linked to are the "latest and greatest" on the market, replacing drugs that were definitely more hostile. They don't even require that the filtration be by-passed: it's that safe. And they eradicate a multitude of "sins". Salt is relatively benign, but at doses strong enough to help, plants die. Remove the plants, and the chances are good that the pathogen goes with it, only to be reintroduced when the plants are returned to the pond. Further, it takes weeks of water changes to get the salt back out: and if the salt remains in the water and does NOT do the trick, then other doors are closed regarding treatment (i.e. any formalin based medication, to name one). Meanwhile, the fish are dying. To me, it's a Catch 22: damned if you do and damned if you don't. When I first started, I watched my fish die because I didn't know what to do, and couldn't find anyone that could help. Even a DAY lost while I was waiting for someone to "get back to me" meant more death. I would have rather killed them TRYING to do something to help them than stand by and doing NOTHING while they all died while I was paralyzed with fear. I wish everyone had a microscope and learned how to use it, but that's not going to happen. Even if a scrape was done, by the time you could get to a scope at the Dr.'s office or the local school, provided they would allow you the use of a scope, the sample is no longer viable. Again, I agree with you that treating the specific problem is MUCH better than shotgun - if you have the means to identify it. If you don't have that means, then go for the wide spectrum approach to ensure that as much as possible is covered while you stand the chance to protect at least some of your pets. I DO NOT subscribe to this as a prophylactic approach, just when you know "something is wrong", and you don't know what it is. Lee "Gregory Young" wrote in message .. . Glad the water tests were all normal.. usually water conditions are the precipitating factors for disease, as fish maintained in good water quality are actually very resistant to disease. Salt can still kill quite a few parasites! 0.3% was used for years to treat most parasites (not all). 0.2% is too low as a treatment level.... Levels of .6% may be needed due to the increasing frequency of salt resistant parasites we are finding. At that level, you would negatively impact your pond's biofilter (the nitrite reducing component), not to mention your plants, so you would want to net the fish out (a very simple process), and treat them in a separate container. I would never, never recommend that anyone ever indiscriminately throw drugs/antibiotics. etc into the picture, (especially into a whole pond!), without a working diagnosis. You need to know what it is that you are treating, not to mention the fact that many of those agents can negatively impact your biofilter. Keep us posted on how you make out, Greg |
#11
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Koi Flashing, Jumping
Thank you for your response to Greg. I really enjoy intelligent and
informative dialogue like the two of you are having! I'm learning a lot. -- _______________________________________ "The difference between 'involvement' and 'commitment' is like an eggs-and-ham breakfast: The chicken was 'involved' - the pig was 'committed'." http://community.webshots.com/user/godwino "Lee Brouillet" wrote in message ... Greg, while I agree with you that one should reserve indescriminate bombing of the pond as a last resort, there are many people that don't have the ability to scrape and scope, so their ability to properly identify and diagnose their specific problem(s) is limited, at the very least. A fish breaching the surface could merely be jumping for joy (or that tasty fly buzzing by), or it could be lousy with flukes. The little guy huddled on the bottom with his fins clamped could be new and scared, or it could be crawling with costia. *If the water parameters are in line*, and the fish is jumping/flashing frequently, then something is wrong. Lacking the resources to define the problem, a shotgun approach is the only one available. New drugs are becoming available all the time, replacing the more dangerous drugs previously utilized. For instance, Fluke Tabs, the "standard" for many years is no longer available on may websites because of its dangerous side effects. It has been replaced by SupaVerm (koi only) or Prazi, which is even safer and can be used in a mixed population pond. The treatment(s) I linked to are the "latest and greatest" on the market, replacing drugs that were definitely more hostile. They don't even require that the filtration be by-passed: it's that safe. And they eradicate a multitude of "sins". Salt is relatively benign, but at doses strong enough to help, plants die. Remove the plants, and the chances are good that the pathogen goes with it, only to be reintroduced when the plants are returned to the pond. Further, it takes weeks of water changes to get the salt back out: and if the salt remains in the water and does NOT do the trick, then other doors are closed regarding treatment (i.e. any formalin based medication, to name one). Meanwhile, the fish are dying. To me, it's a Catch 22: damned if you do and damned if you don't. When I first started, I watched my fish die because I didn't know what to do, and couldn't find anyone that could help. Even a DAY lost while I was waiting for someone to "get back to me" meant more death. I would have rather killed them TRYING to do something to help them than stand by and doing NOTHING while they all died while I was paralyzed with fear. I wish everyone had a microscope and learned how to use it, but that's not going to happen. Even if a scrape was done, by the time you could get to a scope at the Dr.'s office or the local school, provided they would allow you the use of a scope, the sample is no longer viable. Again, I agree with you that treating the specific problem is MUCH better than shotgun - if you have the means to identify it. If you don't have that means, then go for the wide spectrum approach to ensure that as much as possible is covered while you stand the chance to protect at least some of your pets. I DO NOT subscribe to this as a prophylactic approach, just when you know "something is wrong", and you don't know what it is. Lee "Gregory Young" wrote in message .. . Glad the water tests were all normal.. usually water conditions are the precipitating factors for disease, as fish maintained in good water quality are actually very resistant to disease. Salt can still kill quite a few parasites! 0.3% was used for years to treat most parasites (not all). 0.2% is too low as a treatment level.... Levels of .6% may be needed due to the increasing frequency of salt resistant parasites we are finding. At that level, you would negatively impact your pond's biofilter (the nitrite reducing component), not to mention your plants, so you would want to net the fish out (a very simple process), and treat them in a separate container. I would never, never recommend that anyone ever indiscriminately throw drugs/antibiotics. etc into the picture, (especially into a whole pond!), without a working diagnosis. You need to know what it is that you are treating, not to mention the fact that many of those agents can negatively impact your biofilter. Keep us posted on how you make out, Greg |
#12
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Koi Flashing, Jumping
There is another option. Remove the fish for a salt dip, and then return to
the pond! This may not cure pond infestation though. -- _______________________________________ "The difference between 'involvement' and 'commitment' is like an eggs-and-ham breakfast: The chicken was 'involved' - the pig was 'committed'." http://community.webshots.com/user/godwino "Nedra" wrote in message rthlink.net... Lee ... Thanks a million for your understanding the matter!! I saved your analysis and will not jump in with Salt as a treatment ever again! Nedra http://www.geocities.com/Heartland/Pines/4836 http://community.webshots.com/user/nedra118 "Lee Brouillet" wrote in message ... Greg, while I agree with you that one should reserve indescriminate bombing of the pond as a last resort, there are many people that don't have the ability to scrape and scope, so their ability to properly identify and diagnose their specific problem(s) is limited, at the very least. A fish breaching the surface could merely be jumping for joy (or that tasty fly buzzing by), or it could be lousy with flukes. The little guy huddled on the bottom with his fins clamped could be new and scared, or it could be crawling with costia. *If the water parameters are in line*, and the fish is jumping/flashing frequently, then something is wrong. Lacking the resources to define the problem, a shotgun approach is the only one available. New drugs are becoming available all the time, replacing the more dangerous drugs previously utilized. For instance, Fluke Tabs, the "standard" for many years is no longer available on may websites because of its dangerous side effects. It has been replaced by SupaVerm (koi only) or Prazi, which is even safer and can be used in a mixed population pond. The treatment(s) I linked to are the "latest and greatest" on the market, replacing drugs that were definitely more hostile. They don't even require that the filtration be by-passed: it's that safe. And they eradicate a multitude of "sins". Salt is relatively benign, but at doses strong enough to help, plants die. Remove the plants, and the chances are good that the pathogen goes with it, only to be reintroduced when the plants are returned to the pond. Further, it takes weeks of water changes to get the salt back out: and if the salt remains in the water and does NOT do the trick, then other doors are closed regarding treatment (i.e. any formalin based medication, to name one). Meanwhile, the fish are dying. To me, it's a Catch 22: damned if you do and damned if you don't. When I first started, I watched my fish die because I didn't know what to do, and couldn't find anyone that could help. Even a DAY lost while I was waiting for someone to "get back to me" meant more death. I would have rather killed them TRYING to do something to help them than stand by and doing NOTHING while they all died while I was paralyzed with fear. I wish everyone had a microscope and learned how to use it, but that's not going to happen. Even if a scrape was done, by the time you could get to a scope at the Dr.'s office or the local school, provided they would allow you the use of a scope, the sample is no longer viable. Again, I agree with you that treating the specific problem is MUCH better than shotgun - if you have the means to identify it. If you don't have that means, then go for the wide spectrum approach to ensure that as much as possible is covered while you stand the chance to protect at least some of your pets. I DO NOT subscribe to this as a prophylactic approach, just when you know "something is wrong", and you don't know what it is. Lee "Gregory Young" wrote in message .. . Glad the water tests were all normal.. usually water conditions are the precipitating factors for disease, as fish maintained in good water quality are actually very resistant to disease. Salt can still kill quite a few parasites! 0.3% was used for years to treat most parasites (not all). 0.2% is too low as a treatment level.... Levels of .6% may be needed due to the increasing frequency of salt resistant parasites we are finding. At that level, you would negatively impact your pond's biofilter (the nitrite reducing component), not to mention your plants, so you would want to net the fish out (a very simple process), and treat them in a separate container. I would never, never recommend that anyone ever indiscriminately throw drugs/antibiotics. etc into the picture, (especially into a whole pond!), without a working diagnosis. You need to know what it is that you are treating, not to mention the fact that many of those agents can negatively impact your biofilter. Keep us posted on how you make out, Greg |
#13
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Koi Flashing, Jumping
check the pH of the water, check for ammonia and nitrites. the major reason for
flashing after a good rain storm is problems with water quality. rain is almost always acidic. what is the temp of the pond water? in spring when water temp is 50-65 the parasites are coming online. bring salt level only up to 0.1% or 0.9lbs per 100 gallons. feed antibiotic food like romet B and treat once with a formalin/formaldehyde pond treatment (like desafin). the idea is to knock the parasite load down, to ward off aeromonas with antibiotics and the salt stimulates the slime coat to help deal with parasites. How is aeration in the pond? one other thing. bird crap is really bad in the pond. and lots of other critters also bring in disease. not to mention ... new fish. do not put new fish right into the pond. watch the fish very carefully, pick one and look for bruises, red patches, lost scales, etc. dots or whatever... http://users.megapathdsl.net/~solo/p...htm#diagnostic techniques has a list of behaviors for GF... they apply to koi as well. Ingrid (MC) wrote: I know this is a sign of parasites. How do you treat? I read sites that tell you you need ot do a gill scrape, look at it under a microscope to determine the type, etc before treating. Let's get real, I don't have a microscope and can't visibly see anything on the fish. What should I do? |
#14
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Koi Flashing, Jumping
Now ain't that a bag of bones??? I've been trying to get two of my local
pond supply places to do just that (get a scope). One of them sent a rep to AFKAPS for the wet lab, but wouldn't buy a scope (too expensive). The other says it's out of the question, not what they do. But yet another local shop sent all but one of their employees to the lab so that everyone would have an idea what to do. A pond, by its very nature, is crawling with weird beasties. If you *could* sterilize a pond, the fish would die. (See what happens when you put a fish in distilled water for a while.) The idea is to keep the resident life forms in balance; that's a nice idea we all strive for, but sometimes get knocked outta whack. Let a bird stop by to splash in a pondlet and leave a "deposit"; all the hopping, leaping, slithering or otherwise ambulatory creatures that stop by for a visit bring their own brand of cooties with them. Things can get out of hand rapidly. Products like KoiZyme (formerly LymnoZyme) introduce bio-engineered bacteria that compete for the same food that the aeromonas bacteria want, only the engineered bugs do it better. Then they die in 3 days (ah, the wonders of engineering!), but not before starving out the "bad" bacteria, reducing the numbers to levels where they are ineffective (Voila! The ulcer causing bacteria are now kept in check!) The bacteria in BZT is another bio-engineered critter that's been designed to eat the sludge at the bottom of the pond, helping to keep it cleaner. Ah, better living through chemistry! Better ponding (sometimes!), too. I don't advocate indiscriminate use of antibiotics, either (Johnny has a cold, GIVE him something!) I have a fear of developing "super bugs" (against which we have no defense), because the general use of antibiotics killed off the weakest of the strain, leaving only the strongest behind. I don't even use the antibacterial soaps and cleaners at home (unless indicated, like before/after handling the fish or when someone's sick). But most of the true antibiotics used for sick fish are injectable, and the majority of ponders won't be doing that. On the other hand, chemicals/medications are available .. . . Before anyone puts a fish in the pond, they should have a reasonable grasp of how to maintain the water: take care of the water, and the water will take care of your fish. After that, the two things I "preach" the most about: a) KNOW how much water you *actually* have, and that L x W x D x 7.5 is NOT gonna cut it. That only works if you have a "shoe box": straight sides, flat bottom, no shelves, no lumps, bumps or curves. You can't *possibly* medicate your pond if you don't know how much water is there. You need to know this *before* you need to medicate, while your pond is happy, because the easiest way to do it is with salt (and you want that OUT before you have to medicate). And b) get auxilliary air into your water somehow: airstones, venturi, something! especially in the summer when the water is warm. There is no such thing as "too much" oxygen, but too little is fatal. Besides, the fish like to play in the bubbles! I'll step down from my soapbox, now. Lee "Gregory Young" wrote in message news Hi Lee: I don't disagree with you. Although it may not seem like it, I do realize we all have to be practical, and use what we have available to us. I know not many ponders have scopes/are trained to use them. My point was there are many clubs out there, and even nurseries/aquarium stores, with very experienced folks who can help out with the diagnostic end of things, many of whom won't charge a penny for their help... I also agree meds are improving, but use of antibiotics still carry risks, not only the development of resistance, but sensitivity on the part of folks using them. (I have seen people with allergic reactions to antibiotics that have never have taken them, but had contact with them only when they administered them to others.. the last one happened to be a vet with a major reaction to the quinalones (floxin/cipro, etc). she was using to treat animals.) I don't disagree they should be used when there is an indication, but it is always a risk vs. benefit decision. BUT: You've just given me an idea of a project we can all take on.. to encourage our local pond nursery/aquarium store experts to purchase a scope (which they should have when dealing in fish anyway), and help folks who are willing to bring their fish in with simple diagnostics. It doesn't take much skill to learn to do scrapings, and view them, while looking at a color chart of the common parasites.. Maybe we could ALL take a minute and mention that next time we are visiting our favorite local fish business?? There is no question that gravel covering plant soil, etc can harbor parasites. So why treat only the fish, and not the pond? My thought on that is that you will always find unwelcome organisms of all types in an outside pond, even after PP or other "sterilizing" treatments.. they invariably return.. you can never totally eliminate them.. Fish have a natural resistance to them, or they would continuously be infected, by something or the other. I have found over the years that 98% of the problem with disease in an established pond, is either due a change in water quality that wasn't picked up, or introduction of new plants/fish without proper quarantine. As far as "shotgun medicine", I could go on and on about medical professionals who routinely do that to their human patients.. that's a battle I may not see resolved during my career, but I do see things starting to improve. I also understand (all too well) the frustration of trying to save a living organism, when it is obviously diseased and getting worse, and there doesn't seem to be a way to stop the process. Trust me on that. Later, Greg |
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Koi Flashing, Jumping
Lee, Gregory,
Can I ask you to please stay on your soapbox for a while ? Fascinating reading. Subjective feeling perhaps, as I've "medicated" my pond for the first time in 5 years, but still... The feelings of " I *have* to do this" versus "I'm probably making things worse for the next years, if I didn't kill them right now" were very uncomfortable to say the least. Theo PS: your point about knowing exactly how much water is in the pond should be printed on everything they sell you pond-related ! Even on the fish :clown: "Lee Brouillet" schreef in bericht ... Now ain't that a bag of bones??? |
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