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Floating Oranda
Yes, in this case I think you do need collateral resource material
Well sorry but I come here in my spare time and spend enough time providing references in the assignments which I write for my MA and in my work. It is common knowledge that high nitrates aren't good for fish, especially fancy goldfish, and if there is already an inherent problem such as swimbladder then lowering the nitrates or keeping them low can do nothing but help an already ill/stressed fish. Mel. "Tom La Bron" wrote in message ... Mel, Yes, in this case I think you do need collateral resource material. The reason I ask is that I do have research that shows that Goldfish are fine with high nitrates. Personally, I try to keep mine at or below 50ppm by using philodendrons in my tanks and tubs, but I very seldom even worry about it. Woo and Bruno have probably done the most research around swim bladder problems and never once have they ever mentioned a coorelation with nitrates and they has three books to his credit. Also if nitrates are a probability in affecting goldfish and swim bladder problems (and goldfish are tolerant of nitrates) you would think that Noga and Stoskopf would mention it in their books about this correlation and they don't because many other fish are a lot less tolerant of nitrates than Goldfish. So that is the reason I asked for reference, because what you said does not agree with established research. Tom L.L. -------------------------------------- "Mel" wrote in message ... Do you need a reference for everything written here? g I haven't got a specific source but from my own experience I have found that when people have fish with swimbladder problems the nitrates are often elevated far above the recommended minimum of 20. I have also read of research being done into this and links being found between the two but unfortunately it was a while ago and I cant remember where I read it. However, even if nitrates aren't linked to swimbladder problems, it's well worth checking them and lowering them if necessary as if they are too high they will weaken the fish and make it harder for it to overcome any health problems which might arise/have already arisen. Mel. "Tom La Bron" wrote in message ... Mel, Where does it say that high nitrates are connected to swim bladder problem? Tom L.L. --------------------------------------- "Mel" wrote in message ... It does sound like he is suffering form a mild swimbladder problem. High nitrates have been linked to this so it is important that you test your water parameters (ammonia, nitrite and nitrate) as soon as you can. STarving the fish for 3 days then feeding nothing but defrosted frozen peas, shelled and chopped for another 3 days often does the trick for mild cases so it would be worth a try (it wont hurt your other one to follow the same regime). It is also a good idea to feed peas twice a week in order to keep it from happening again. Flakes aren't that great for goldfish - high protein sinking pellets are generally best. Mel. "MartinOsirus" wrote in message ... One of my Orandas seems to float at the top of the tank quite a bit, especially after they eat. I'm wondering if he's gulping in air with his food. Yes he's gulping air if feeding at the water surface. Feed sinking food - pellets best for the larger fish. Pre-soak the food so it sinks. Gulping air can cause floating. |
Floating Oranda
I agree. Many of us are absolutely amazed by people keep a GF in absolutely
horrendous conditions and the GF thrives. But our gorgeous, expensive fancy with long fins gets sulky and ragged finnage the minute the nitrates go over 20 ppm. High nitrates are also just an indicator of other untested waste products in the tank as well. As Jo Ann says "tanks are controlled sewers". Our GF deserve regular water changes. Ingrid "Mel" wrote: Well sorry but I come here in my spare time and spend enough time providing references in the assignments which I write for my MA and in my work. It is common knowledge that high nitrates aren't good for fish, especially fancy goldfish, and if there is already an inherent problem such as swimbladder then lowering the nitrates or keeping them low can do nothing but help an already ill/stressed fish. Mel. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ List Manager: Puregold Goldfish List http://puregold.aquaria.net/ www.drsolo.com Solve the problem, dont waste energy finding who's to blame ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Unfortunately, I receive no money, gifts, discounts or other compensation for all the damn work I do, nor for any of the endorsements or recommendations I make. |
Floating Oranda
Just out of curiosity...
Is it possible that the fish have just gotten used to, or adjusted, to these conditions? If the fish is used to clean water, then obviously a rise in ammonia, or nitrates, or whatever would stress it. On the same token, could a gf not get used to living in higher nitrate levels? I basically look after my tanks as close "to the book" as possible in my circumstances, but we always hear stories of fish surviving conditions we feel are horrible. The fish has probably just adjusted and would deteriorate in what we would call "better" conditions, wouldn't it? Tammy { wrote in message ... I agree. Many of us are absolutely amazed by people keep a GF in absolutely horrendous conditions and the GF thrives. But our gorgeous, expensive fancy with long fins gets sulky and ragged finnage the minute the nitrates go over 20 ppm. High nitrates are also just an indicator of other untested waste products in the tank as well. As Jo Ann says "tanks are controlled sewers". Our GF deserve regular water changes. Ingrid "Mel" wrote: Well sorry but I come here in my spare time and spend enough time providing references in the assignments which I write for my MA and in my work. It is common knowledge that high nitrates aren't good for fish, especially fancy goldfish, and if there is already an inherent problem such as swimbladder then lowering the nitrates or keeping them low can do nothing but help an already ill/stressed fish. Mel. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ List Manager: Puregold Goldfish List http://puregold.aquaria.net/ www.drsolo.com Solve the problem, dont waste energy finding who's to blame ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Unfortunately, I receive no money, gifts, discounts or other compensation for all the damn work I do, nor for any of the endorsements or recommendations I make. |
Floating Oranda
I am sorry Mel, just because it is said that does not make it a fact or a
reality. There are a lot of things that are "common knowledge," but that does not make them true. Just because something is said or touted long enough or loud enough does not make it true. You may want to check real research by Wickens, Tchobanoglous and Colt, 1976. Tom L.L. "Mel" wrote in message ... Yes, in this case I think you do need collateral resource material Well sorry but I come here in my spare time and spend enough time providing references in the assignments which I write for my MA and in my work. It is common knowledge that high nitrates aren't good for fish, especially fancy goldfish, and if there is already an inherent problem such as swimbladder then lowering the nitrates or keeping them low can do nothing but help an already ill/stressed fish. Mel. "Tom La Bron" wrote in message ... Mel, Yes, in this case I think you do need collateral resource material. The reason I ask is that I do have research that shows that Goldfish are fine with high nitrates. Personally, I try to keep mine at or below 50ppm by using philodendrons in my tanks and tubs, but I very seldom even worry about it. Woo and Bruno have probably done the most research around swim bladder problems and never once have they ever mentioned a coorelation with nitrates and they has three books to his credit. Also if nitrates are a probability in affecting goldfish and swim bladder problems (and goldfish are tolerant of nitrates) you would think that Noga and Stoskopf would mention it in their books about this correlation and they don't because many other fish are a lot less tolerant of nitrates than Goldfish. So that is the reason I asked for reference, because what you said does not agree with established research. Tom L.L. -------------------------------------- "Mel" wrote in message ... Do you need a reference for everything written here? g I haven't got a specific source but from my own experience I have found that when people have fish with swimbladder problems the nitrates are often elevated far above the recommended minimum of 20. I have also read of research being done into this and links being found between the two but unfortunately it was a while ago and I cant remember where I read it. However, even if nitrates aren't linked to swimbladder problems, it's well worth checking them and lowering them if necessary as if they are too high they will weaken the fish and make it harder for it to overcome any health problems which might arise/have already arisen. Mel. "Tom La Bron" wrote in message ... Mel, Where does it say that high nitrates are connected to swim bladder problem? Tom L.L. --------------------------------------- "Mel" wrote in message ... It does sound like he is suffering form a mild swimbladder problem. High nitrates have been linked to this so it is important that you test your water parameters (ammonia, nitrite and nitrate) as soon as you can. STarving the fish for 3 days then feeding nothing but defrosted frozen peas, shelled and chopped for another 3 days often does the trick for mild cases so it would be worth a try (it wont hurt your other one to follow the same regime). It is also a good idea to feed peas twice a week in order to keep it from happening again. Flakes aren't that great for goldfish - high protein sinking pellets are generally best. Mel. "MartinOsirus" wrote in message ... One of my Orandas seems to float at the top of the tank quite a bit, especially after they eat. I'm wondering if he's gulping in air with his food. Yes he's gulping air if feeding at the water surface. Feed sinking food - pellets best for the larger fish. Pre-soak the food so it sinks. Gulping air can cause floating. |
Floating Oranda
yes. individual fish may be able adjust to various levels of toxins. but they dont
thrive either. toxins are a stress and any stress weakens the fish immune system. But what people are saying is their fanciest fish, the one with the longest fins do not tolerate even relatively low levels of nitrates. Maybe this is one of the big differences between ponds and aquariums. Outdoor in my ponds my fish are NEVER exposed to any nitrates at all and they thrive and grow and get brilliant colored. Once inside, they just dont do as well. Of course, look at tropicals. A friend, the Pond Lady had some and said her well water had nitrates in it (she was in agricultural area) and she had to leave the water in another heavily planted tank to clean out the nitrates before using it in her trops tank. trops evidently wont tolerate any nitrates at all. So GF do tolerate some without dying, but I think over the long haul it slowly takes em down too. one reason I like to send my GF out to summer camp. Ingrid "Watkins Lady" wrote: Just out of curiosity... Is it possible that the fish have just gotten used to, or adjusted, to these conditions? If the fish is used to clean water, then obviously a rise in ammonia, or nitrates, or whatever would stress it. On the same token, could a gf not get used to living in higher nitrate levels? I basically look after my tanks as close "to the book" as possible in my circumstances, but we always hear stories of fish surviving conditions we feel are horrible. The fish has probably just adjusted and would deteriorate in what we would call "better" conditions, wouldn't it? Tammy ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ List Manager: Puregold Goldfish List http://puregold.aquaria.net/ www.drsolo.com Solve the problem, dont waste energy finding who's to blame ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Unfortunately, I receive no money, gifts, discounts or other compensation for all the damn work I do, nor for any of the endorsements or recommendations I make. |
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