![Gerald Bassleer](/img/default-banner.jpg)
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Gerald Bassleer
Belgium
Приєднався 12 вер 2009
Fish Doctor service for solving problems with diseased aquarium fish in the aquatic industry & aquarium fish hobby. With a holistic approach about diagnosis and prevention you can become a happy fish keeper (NL) De vissendokter helpt u de problemen (met Nederlandstalige video's) op te lossen met holistische aanpak van zieke vissen in de handel en hobby. Kennis van visziekten en voeding helpen u met een leuker aquariumhobby.(DE) Der Fischdoktor hilft Ihnen (mit Deutsche Videos) bei der Lösung der Probleme rund um kranke Fische im Handel und Hobby. Vorbeugung & korrekte Diagnose damit Sie mehr Erfolgreich sind. Wir verfolgen einen holistichen Ansatz (FR) Le docteur des poissons vous aide (avec des vidéos en français) à résoudre les problèmes liés aux poissons malades dans le commerce et chez les aquariophiles! La prévention et bonne diagnostique vous aidera avec les soins de vos poissons! Nous utilisons une approche holistique!
Fish disease case nr. 267 Pangio Kuhli loach with a worm and a bacterial infection
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We give you adequate Information for keeping fish in better conditions, learn how to prevent, diagnose and treat fish diseases.
Get my books (in different languages) on fish diseases at www/geraldbassleer.com
Develop your expertise as fish health manager, fish doctor, breeder or enthusiastic aquarist at www.patreon.com/geraldbassleer
We give you adequate Information for keeping fish in better conditions, learn how to prevent, diagnose and treat fish diseases.
Get my books (in different languages) on fish diseases at www/geraldbassleer.com
Develop your expertise as fish health manager, fish doctor, breeder or enthusiastic aquarist at www.patreon.com/geraldbassleer
Переглядів: 62
Відео
Fish disease case nr. 266 Malawi Cichlid Nimbochromis venustus with fish tuberculosis, Mycobacterium
Переглядів 4616 годин тому
We show in this video a sick Malawi Cichlid, Nimbochromis venustus. Our microscopic findings reveal serious infected organs with tubercles, most likely Mycobacterium or Fish Tuberculosis. We give you adequate Information for keeping fish in better conditions, learn how to prevent, diagnose and treat fish diseases. Get my books (in different languages) on fish diseases at www/geraldbassleer.com ...
Fish disease case nr. 265 Wild Cardinal tetra, Paracheirodon axelrodi, with worm infections
Переглядів 6823 години тому
In this video we show the wild Cardinal Tetra, Paracheirodon axelrodi, that are suffering from internal worm infections. We show our microscopic findings and give our suggestions for treatment. Join this channel to get access to perks: ua-cam.com/channels/KJs6hkFB7QEgzcZgsleAUA.htmljoin We give you adequate Information for keeping fish in better conditions, learn how to prevent, diagnose and tr...
Fish disease case nr. 264 Pimelodella pictus, catfish, dying from a bacterial infection
Переглядів 46День тому
In this video we show the South American catfish, Pimelodella pictus, that is suffering from a bacterial infection, especially in the gills. We show our microscopic findings and give our suggestions for treatment. Join this channel to get access to perks: ua-cam.com/channels/KJs6hkFB7QEgzcZgsleAUA.htmljoin We give you adequate Information for keeping fish in better conditions, learn how to prev...
Fish disease case nr. 263 Goldfish with massive tubercles in organs, fish tuberculosis Mycobacterium
Переглядів 44День тому
Unfortunately, in our ornamental fish industry, we deal with serious infections in a pond raised goldfish (also Shubunkin and others). We show the badly infected organs with many tubercles, most likely due to the bacterial infection Mycobacterium or Fish Tuberculosis. We give our critical comments and advice for actions for the breeders. Here a link to one of my video's on Mycobacterium or Fish...
Fish disease case nr. 262 Pangasius with parasitic infection Spironucleus, ex-Hexamita
Переглядів 6614 днів тому
In this video we show a very skinny catfish, Pangasius. We show our microscopic findings that show the flagellated parasites Spironucleus (used to be called Hexamita) in the gut. We also give you advice for actions of treatment. Join this channel to get access to perks: ua-cam.com/channels/KJs6hkFB7QEgzcZgsleAUA.htmljoin We give you adequate Information for keeping fish in better conditions, le...
Fish disease case nr. 261 Tetra Moenkhausia sanctaefilomenae with many tubercles, fish tuberculosis
Переглядів 6514 днів тому
This Tetra, Moenkhausia sanctaefilomenae, had severe wounds and losses. We have found, with our microscope, many tubercles in this video. We explain our findings and give suggestions for actions that you can take. Join this channel to get access to perks: ua-cam.com/channels/KJs6hkFB7QEgzcZgsleAUA.htmljoin We give you adequate Information for keeping fish in better conditions, learn how to prev...
Fish disease case nr. 260 Ancistrus dolichopterus with tail rot and bacterial infection
Переглядів 7121 день тому
Fish disease case nr. 260 Ancistrus dolichopterus with tail rot and bacterial infection
Fish disease case nr. 259 Dicrossus filamentosus, dwarf cichlid, with a worm and bacterial infection
Переглядів 12421 день тому
Fish disease case nr. 259 Dicrossus filamentosus, dwarf cichlid, with a worm and bacterial infection
Fish disease case nr. 258 Sterlet or Acipenser ruthenus, Sturgeon with a bacterial infection
Переглядів 5321 день тому
Fish disease case nr. 258 Sterlet or Acipenser ruthenus, Sturgeon with a bacterial infection
Study nr. 16 Worm infections in wild fish Geophagus, its relation to food source, season, location
Переглядів 76Місяць тому
Study nr. 16 Worm infections in wild fish Geophagus, its relation to food source, season, location
Fish disease case nr. 256 Oranda redcap goldfish, with many tubercles (Mycobacterium?) in the organs
Переглядів 79Місяць тому
Fish disease case nr. 256 Oranda redcap goldfish, with many tubercles (Mycobacterium?) in the organs
Fish disease case nr. 255 Corydoras axelrodi, catfish, with several worm infections
Переглядів 77Місяць тому
Fish disease case nr. 255 Corydoras axelrodi, catfish, with several worm infections
Fish disease case nr. 254 Reed fish, Rope eel, Erpetoichthys callabaricus, with bacterial infection.
Переглядів 86Місяць тому
Fish disease case nr. 254 Reed fish, Rope eel, Erpetoichthys callabaricus, with bacterial infection.
Fish disease case nr. 253 Oranda panda with white spots in gills caused by parasites Sporozoa
Переглядів 79Місяць тому
Fish disease case nr. 253 Oranda panda with white spots in gills caused by parasites Sporozoa
Fish disease case nr. 252 Apistogramma borelli, dwarf cichlid, with a bacterial infection
Переглядів 99Місяць тому
Fish disease case nr. 252 Apistogramma borelli, dwarf cichlid, with a bacterial infection
Study nr. 15 The disastrous effects of the herbicide, glyphosate, on fish, Astynanax
Переглядів 60Місяць тому
Study nr. 15 The disastrous effects of the herbicide, glyphosate, on fish, Astynanax
Fish disease case nr. 251 Cichlid Altolamprologus calvus with a bacterial and parasitic infection
Переглядів 90Місяць тому
Fish disease case nr. 251 Cichlid Altolamprologus calvus with a bacterial and parasitic infection
5 important diseases of Guppy Poecilia reticulata and P. wingei Endler Guppy
Переглядів 204Місяць тому
5 important diseases of Guppy Poecilia reticulata and P. wingei Endler Guppy
Fish disease case nr. 250 Grass carp, Ctenopharyngodon idella, with a mix of serious infections
Переглядів 462 місяці тому
Fish disease case nr. 250 Grass carp, Ctenopharyngodon idella, with a mix of serious infections
Français Interview 2022 d'un Ichthyologiste et Nutrionniste des poissons Dr. G. Bassleer & Gab Aqua
Переглядів 1022 місяці тому
Français Interview 2022 d'un Ichthyologiste et Nutrionniste des poissons Dr. G. Bassleer & Gab Aqua
Fish disease case nr. 249 Tetra Nannostomus beckfordi with a severe bacterial infection
Переглядів 802 місяці тому
Fish disease case nr. 249 Tetra Nannostomus beckfordi with a severe bacterial infection
South Korean short Movie promo about DR. BASSLEER BIOFISH FOOD
Переглядів 692 місяці тому
South Korean short Movie promo about DR. BASSLEER BIOFISH FOOD
Australian Interview with Dr. G. Bassleer (Biofish Food) with Blake's Aquatics, 13th June 2024
Переглядів 1142 місяці тому
Australian Interview with Dr. G. Bassleer (Biofish Food) with Blake's Aquatics, 13th June 2024
Common fish diseases of Scalare Pterophyllum Angelfish: prevention, diagnosis and treatment
Переглядів 2442 місяці тому
Common fish diseases of Scalare Pterophyllum Angelfish: prevention, diagnosis and treatment
Fish disease case nr. 248 Oscar Cichlid Astronotus with gill flukes infection
Переглядів 1322 місяці тому
Fish disease case nr. 248 Oscar Cichlid Astronotus with gill flukes infection
France Interview 2022 par Pascal Aquariums avec G. Bassleer: Meilleure Bouffe du monde pour poissons
Переглядів 962 місяці тому
France Interview 2022 par Pascal Aquariums avec G. Bassleer: Meilleure Bouffe du monde pour poissons
Deutsches Interview mit Dr. Gerald Bassleer (Biofish Food) (Interzoo 2024) von AQUAddicted
Переглядів 2022 місяці тому
Deutsches Interview mit Dr. Gerald Bassleer (Biofish Food) (Interzoo 2024) von AQUAddicted
Fish disease case nr. 247 Cherry Barb, Capoeta titteya, with tubercles, internal bacterial infection
Переглядів 762 місяці тому
Fish disease case nr. 247 Cherry Barb, Capoeta titteya, with tubercles, internal bacterial infection
Fish diseases as presented at Interzoo 2024: a good examination before an adequate treatment
Переглядів 1262 місяці тому
Fish diseases as presented at Interzoo 2024: a good examination before an adequate treatment
Thanks
thank you sir
Thanks for that movie and thanks for you excellent book:)
Great video🎉 I recently got a bunch of new tetra fish and am having multiple deaths a day in my fully cycled tank. What do you think it's most likely to be? They have no real symptoms they just kinda stop swimming and kinda floating around then die. Lost 20+ fish
When quick mortality....usually bad water conditions, poisoning, bacterial infection....
Love you content, please improve the audio and video so that many more people can learn from you
Yeah I've got to let him fast for a bit.
My 15 angelfish fries also have this kind of problem what do to ?
This parasite can also occur in Angelfish. Has this parasite been diagnosed from your fry?
Very helpful video! I’ve had a group of cardinals in quarantine for 2 months as one has a bubble on its side. Another ended up with bubbles on its tail where there was damage/infection (the bubbles appeared long after the sores on its tail and I had to euthanize this fish) but I haven’t seen the white vesicles inside on either fish and none of the others are showing any symptoms. Wondering if I should continue to keep the entire school quarantined or if there’s a point that I could separate the ones that don’t have bubbles? Should I cull the entire school so as not to risk spreading it in my fishroom? Or could the rest go into a display with other fish if they don’t have symptoms? As of now only one fish has one bubble.
I suspect this is what i have. Time to get back to my doctor asap.
Yes, act a s a p
Awesome
thanks!
❤Thank you !
Gerald I bought your new Book and it is very nice. How much of these symtpoms, causes and solutions can be transferred over to saltwater fish? :)
Thanks for your interesting question! Most of the marine fish diseases are "counter parts" or "look-a-likes" of freshwater fish disease. ICH, Oodinium, Spironucleus, etc...You can find them also in my book on marine aquarium fish diseases, See: www.geraldbassleer.com/book-diseases-in-marine-aquarium-fish
@@GeraldBassleer Oh that is neat, thanks for answering :D
👍👍👍
Thank you for educating us! 😌 always something new to learn 🐟
Interesting, have a G Sveni that is slowly wasting away and has red nostrils/nose . Fed primarily on NLS probiotics and Dr bassleer Lapacho. Any tips on how to improve his condition?
@@kenji.23 maybe anti-worm treatment Praziquantel?
@@GeraldBassleer thanks will try that and Levamisole treatment
I have lost 5 salwater sharks to mycobacterium, my aquaruim now has no stock but still running to maintain biofilter , does the bacteria live in substrate with out a host ? I am concenered about passing on disease when i decide to get more fish ? thanks in advance if you respond , your vidoes are very helpfull to.
Yes, the bacteria can survive without a host. This is also happening in nature. The bacteria can only become an infection when the fish have lost their immunity or not able to resist...due to different factors! Good maintance of the aquarium and fish could prevent an infection!
@@GeraldBassleer thank you for your fast responce , my maintance was of high standard but i believe i introduced the infection via a recencently aquired shark from another aquarist which in turn infected my livestock , do you think its required to remove all sand, water and rock to avoid passing on infection to new stock?
@@megafishtank1 Interesting! Usually it is the food and weakened fish that caused infection! If you want to do the best= is remove all and start all-over...but be aware...feeding with infected food (or ohter new stuff) can bring back the Mycobacterium (is part of nature)
@@GeraldBassleer thank you
Gerald ,any connection between cynobacteria and mycobacteria other than both bacteria ? any ideas on painfreeways euthanize ways to my last 2 sharks prefer in tank ? thanks Gerald
fish
good good 👍
thanks!!!
Super!
I have never ever in my 30 years of having aquariums been in a Zoo shop in my part of Norway, where the symptoms you describe are not precent. I have had the desease in my aquariums for about all those years as well. I have experiensed long quiet periods with little outbreaks and the oposite. I have had all kinds of fish, also Discus for many years. It`s common in aquarium`s forums to sell or give plants, roots, used equiptments, and other things, I believe this disease is a very very common thing in the aquarium communities around the world. On a micro level, a kind of regulator of overpopulation of a spicies or a comunity tank?? I have never ever been sick by this.
Thanks for your interesting feedback! We have seen Mycobacterium in nature and in aquaria....because it comes originally out of nature (I have seen it in Wild Cardinal Tetra) but the fish only get sick when their immune system collapsed due to many reasons, such as poor water quality, overcrowding, etc. Some fish can live well with a somewhat small infection(?). Same for the fish keeper: you get only infected when you do not take properly care with wounds or poor hygienic matters! Prevention is better than cure!
very interesting
Thank you very much!
I love your channel. Thank you for putting educational material on the internet. ❤🐠🐟
Does enchytraeous introduce diseases too? Does Hikari mysis shrimp carry bacteria? What about Hikari Krill? Thanks.
As studies showed it is frozen or live food that can be risk. See my videos on this matter
@@GeraldBassleer I taught it was only from fozen or live blood worms.
yes. This is what is mostly known but others depend on sources and preparation
@@GeraldBassleer Is thee any way we can kill the bacteria in frozen foods before we offer to the fish? Some say to put in the microwave on high for 15 seconds. Would that be safe? Any other way? Thanks.
@@Alex_Correa Thanks for the question! I know that only good heating & cooking kills the bacteria in the food! This is why granulates are made with heating to provide a food guarantee free of bacteria! A bacterial test (agar plate culture) after 15 seconds microwave should be a good test but I presume it depends on the thickness and quality of the product and Watt-intensity of microwave.
Does it seems likely I could have hexamita caused by the damage done from the red worms. I treated this tank but never actually saw the red worm. It was in my angels in another tank.
Yes, a correct diagnosis helps to find the real cause and to implement the correct treatment!
Thank you for this information.
how do we hire you? I have had guppy wasting for about a year now. I treated Levamisole in water and in food and praziquantel. I hoped it was cured with he last dose but it seems to be persisting. Feeling pretty demotivated and at this point I'm considering shutting down the whole fish room. My fish room has callamanus 6 months ago. I treated everything many times.
Thanks for sharing your efforts to treat! Camallanus, if correctly diagnosed, spreads easily in an aquarium! Treatments must have the exact dosage (certainly not over-dosing what many do!) and also repeated to kill the baby larvae worms! Follow the correct instructions (as in my books explained) and you will be succesfull.
Wow great and thorough video! Thanks so much Dr. Bassleer! I keep a lot of angelfishes so this is very helpful.
Could you make a 5 most common diseases for angelfishes or corydoras like you've done with discus? It's so helpful
Thanks for your interest and the 5 most common diseases of Angelfishes is already made...and soon be published! Stay tuned!
Dear Gerald FYI: Sound is very good with your new headset.
Thanks Stephan
Thank you for the great info
Bonsoir votre vidéo et incompréhensible
cheers mate! my boraras brigittae love your nano food, but I have one question: what is the expiration date after opening it up? 6 months? because the date printed is considered while remaining closed, correct? thank you!
Thanks. If you keep bottle dry, no wet fingers!, well closed and cool storage...up to 2yrs and more.
@@GeraldBassleer oh wow are you sure, most common say they lose all their goodies rather quick. So its definitively dry since I always use the tiny spoon thing, but it's not cool. room temp in the kitchen is 15C+ in winter and up to 37C in summer. any significant impact under those circumstances? thank you very much for the reply and the great product!
Yes hot temperatures are more risk but normal minor loss quality vitamins
Very underrated and yet a really solid and informative video. All aquarists should watch. Great you included a microscopic images of each agent causing diseases. Thank you again!
Thanks! I appreciate your positive comments!
Kommt mir aber schon bekannt vor😀
I've done a lot of research on the subject, and I've learned a lot from your books. In my opinion, all aquarists should read it, as it contains essential and very valuable information. It's a shame your DVD didn't come with the book I bought. Is there anywhere I can buy and download it? As for your feeds, there's no need to comment, they're great! My fish love them and are very healthy. Congratulations on your work and thank you for sharing your knowledge with us! I'm from Rio de Janeiro - RJ - Brazil.
Thanks for your kind remarks! The DVD-rom could have been ordered with the book! Send a request to info@bassleer.com and we will send it you at shipping cost only!
Is this available for purchase somewhere? I have a guppy tank. My whole fish room was treated for callamanus worm 6 moths ago. I solved the worm problem I think but I have a tank with about 25 percent skinny guppies.
I would recommend you check with your petshop, fish doctor or vet
Thanks I just bought your book.
Also I do have malachite green and methelyn blue just not the formaline
Use Malachite green @@gordduff3021
I'm saving this video and sharing it around! Thank you for sharing your research, especially in this accessible and easy to digest format.
thanks!
Thank you for sharing your passion and knowledge ❤
Danke!🥸
Sehr schön erklärt . Danke
Hallo, ich habe viele Videos gesehn und verwende selber fast alle ihrer Futtersorten eine Frage habe ich allerdings nicht finden können. Denken sie es ist möglich Lwelse (pleco) zu Züchten nur mit ihren Futter, ohne Frozen bloodworms etc? Lg
Ja sicher und vielen machen es schon. Fragen beim Aquarium Munster
My angelfish have white stringy poo are hiding away i live in UK what should i buy to treat them please?
Dear, the white stringy poo could be diferent origins, as I explained in my different videos! It could be the food, parasites or bacteria! I would recommend stop feeding live and frozen food and change to DR. BASSLEER BIOFISH FOOD LAPACHO or GARLIC, perfect for Angelfish
Usually bad history with poor feeding and than comes bacterial infection
My pseudomugil furcatus suddenly died recently and I don't know how/why. I don't think stress or anything because only males died and my females are totally fine. I'm just so shocked and bothered about how they died. I hope you can give me some answers.
Did is very difficult to answer! You need to check all possible causes...Maybe check with your supplier/aquarium shop, or ask a fish doctor or Vet? I wish it was so easy to give an adequate answer! I am missing any examination of the fish. See my video's on this playlist and you might find the answer! ua-cam.com/play/PLQLaHdi_Irzx0yEyZ6FqRPZOgxjmlUlii.html
@@GeraldBassleer I already talked to my supplier and they only said "maybe it's stress or bacterial infection" but I don't think it's stress, bacterial infection? Maybe. The thing that's bothering me is just the fact that the only males died and the females are totally fine. I appreciate the response though thank you. 👍
how to contact you sir i need some information from you about bettas
See www.bassleer.com
Ha good one.
What is fmc?
FMC is my formula since 1979 as described formula & dosage in my book for Formaline+Malachite Green+Methylene blue
another great video💯 one of my discus swims fine and then suddenly it will go the top of the tank swim around fast on its side and then return as nothing has happened
stop feedimg tubifex..