Aquaristics for strong, healthy fish

Fish like us

Our high-quality products will turn your aquarium into an oasis of well-being – for you and your fish. For more than 100 years, we have stood for ease-of-use, reliability and the well-being of ornamental fish worldwide.

Strong products for strong fish
Our solutions for aquarium supplies ensure that your fish stay healthy and become real eye-catchers.
Quality that your fish love
Aquarium Münster is the world-renowned partner for aquarists who value quality and innovation.
Ask us what fish like about us!

High-quality products for optimum care of your aquarium

Food for ornamental fish – DR. BASSLEER FISH FOOD

Healthy and balanced food for ornamental fish – developed for optimum nutrition and vitality. Discover the many variants of DR. BASSLEER FISH FOOD.

Ornamental fish food > find out more!

Practical supplies

From cleaning products and adhesives to practical accessories – our supplies make it easier to care for and design your aquarium.

Supplies for aquariums > find out more!

Water care for aquariums & ponds – AQUAVITAL line

Maintain the water quality in your aquarium or garden pond with our AQUAVITAL care products. From water analyses to biological care products, you will find everything you need for a healthy aquarium here.

Water care products > find out more!

Precise work – AQUA-CLIPPER

Cut, fix and work precisely – with the versatile AQUA-CLIPPER tools from Aquarium Münster.

AQUA-CLIPPER > find out more!

Medicines for ornamental fish

Prevent fish diseases or treat them effectively with our reliable medicines. Developed for the health of your fish.

Medicines for ornamental fish > find out more!

Diagnosis for fish health

Recognise fish diseases at an early stage and ensure a quick recovery. With our diagnostic tools and helpful literature, you can keep an eye on the health of your fish.

Fish health > find out more!

Testimonials

„I found you years ago while doing research on the internet. Most recently it was about the shelf life of AQUAVITAL BACTOSPRINT which was answered immediately by Mark Pahlsmeier. The difference to other providers is your quick help in case of problems, like, in my case, in marine aquatics. Years ago I had problems with […]weiterlesen
Thorsten Dresen, Marine Aquarist
„My problem was whether I could mix your product VIRUMOR with Methylene Blue. You said ’no‘. Thanks for the clarification. I like your very quick response. It normally takes a day to three days to hear back from providers. Your product VIRUMOR is very good. I would definitely recommend your product to other fish keepers. […]weiterlesen
Grace Ng Ee Wern, Aquarist from Singapore
„I found you through internet research and forum reports. I had a White Spot infection in my marine fish after I introduced new fish into my tank. The spots are currently no longer visible, but two courses of treatment were necessary. The last day of treatment was in the past week. It should therefore be […]weiterlesen
Sven Schlicksupp, Marine Aquarist
„I found you on the internet and I am very grateful for the advice I received from you. I would particularly like to thank you for measuring my water values free of charge. I lost some of my fish but I think I can get everything back on track. Thank you very much from Martha […]weiterlesen
Martha Walcher, Aquarist from South Tyrol
„I googled for a medication against Cryptocarion and found your medication in several places. My problem was Cryptocarion and a lot of secondary infections like fungus and goggle eyes on my sailfin doc. This is now top fit again in my main tank. Your support surprised me in a positive way. Especially when you consider […]weiterlesen
Max Przybylla
"I found you through YouTube. I wanted to subsequently fix a root in a running tank. Thanks to your ORCA UNDERWATER GLUE I was able to solve the problem well. I really like the good, fast and friendly support."
Michael Kuzay
„I was looking for information on food and medication for Cryptocarion. I treated against White Spot Disease in the coral tank. No losses. All fish are currently healthy. I like your wide range of medicines that can be used in marine water and some are reef-safe. I was surprised by your quick response to my […]weiterlesen
Timo Herrmann, Marine Aquarist
"Hello Mr Pahlsmeier, our fish are fit again. Thank you again for your advice and time."
Family Jung
„I would like to give you a report. The treatment is finished. It seems to have been successful. Although I had stored all the filter material separately, there was a massive nitrite peak a short time after „reinstallation“, which I got under control with water changes and BACTOSPRINT without any losses. The water smelled very […]weiterlesen
Jens Völker
„I found you while browsing the internet for my problem. My problem was that while I was on vacation the keeper of my saltwater aquarium hadn’t noticed that the Balling light solution for KH had leaked behind the tank. The KH value has dropped to 4.5. This initially caused me problems with the corals. Fortunately, […]weiterlesen
Nico-Pascal Engelhardt
„I found you through recommendations on internet forums, Youtube and Facebook. I was looking for a good food, if possible several varieties all from one source. For example, what bothers me about the previously fed … the current poor availability, with … the short shelf life after opening of only 3 – 4 months. I […]weiterlesen
Daniel Meyer
„We found you through a post on Youtube. We were looking for a specific medication on your homepage for our discus (metronidazole against intestinal flagellates). The situation now, is that we are almost forced to order a certain medication from abroad and therefore have to wait a certain amount of time for it. You know […]weiterlesen
Kretschmer family from Eisenach
"I am a fish lover from Poland. We have got an aquarium with discus fish. We have asked you about your treatment because of a discus disease. We just could not help them and one of my friends, who works in the Zoo of Lodz, told me about HEXAMOR, that it was the best ever."
Agnieszka Frontczak, Fish Lover from Poland
"Friends have told me about you. There were problems with the treatment of aquarium fish. I like your attention, quick help, decency and knowledge of your business. You have a wide range of medicines for fish."
Maxim Muradov, AquaMaster Baku, Aserbaidschan
„I love the pumpkin formula of DR. BASSLEER FISH FOOD PUMPKIN for my Barbs! It’s got a nice blend of carotenoids and it doesn’t sink too fast. They see me coming to feed and they all gather up to gobble it down. No cloudy water, no algae, no bloat. I also appreciate the size accuracy […]weiterlesen
Sue Harkey, Aquarist from USA, customer of KJE Aquatics
"We are very happy for it. Without any big promotion, it's happening. Most feedbacks are "Fishes are taking it readily without any hesitation" than any other brand."
Aqua Discus India
„Hi there, Dirk. I’m from Scotland. I was enquiring about specific food for bettas and was completely satisfied with the response, found all the information to be more than helpful. I had heard about your brand through other fish breeders I know like myself. I would highly recommend to all my customers and any other […]weiterlesen
John Norwood, Aquarist from Scotland
„I have been a customer of yours for years. I had a problem with a marine fish. Moritz helped me to choose the right products and continued to look after me. Unfortunately, the animal (Zulu pipefish) was already too weak and died. I like the way you help and look after and keep on being […]weiterlesen
Thorsten Dresen
„I bought two pandas from the wrong dealer and introduced a disease with one that only affected the panda group. I know Aquarium Münster because I have had aquariums for 47 years. The baths with VIRUMOR saved two out of six pandas. Four pandas could no longer be helped because the bacteria had already eaten […]weiterlesen
Kai Strohmeyer
„I originally came across you via Google because I had sick fish and was looking for a medication. I then bought EKTOMOR from you and it worked at the time. My current problem was a dwarf emperor that had completely stopped eating and was just hiding. As isolation and EKTOMOR hadn’t helped, I asked you […]weiterlesen
Andreas Hoffmann
„Support was great! With the current issue, I had fish from an aquarium takeover that were swimming along the objects, breathing rapidly and rubbing. The fish are currently being treated with DACTYMOR FORTE (1st treatment). The condition is better and the fish are no longer so apathetic and jumpy, but their breathing is still not […]weiterlesen
Jennifer Thummen
“I became aware of you a year ago through another aquarist. At that time, my pair of ocellaris had black spots. A vitamin preparation (DR BASSLEER POWER-FISH) and the Bassleer food made them disappear completely after a few weeks. I also had problems with the attachment of the return hose to the diffuser. It always […]weiterlesen
Anika Hofmann, December 2024
“As I have been an aquarist for many years, I have known Aquarium Münster for many years. My Silver Dollars had rubbed themselves. Inexplicable, because they only do it in the evening. Your advice was to measure the water values (pH, nitrite, nitrate …). I got the test strips AQUAVITAL MULTITEST 6in1 and AQUAVITAL BACTOSPRINT. […]weiterlesen
Mülfer Böckmann, Cichlids United, January 2025
“I come from China, our Chinese ornamental fish enthusiasts can buy your products through the Internet, through agents, your products have a good reputation. As you know, I raise South American wild fish, and I want to give them a more natural diet. I don’t want them to eat things that aren’t on their menu. […]weiterlesen
Aquarium enthusiast from China, January 2025

Interesting facts about aquaristics

Cyber-Attack at Hellmann Worldwide Logistics

Cyber-Attack at Hellmann Worldwide Logistics

2021-12-14 |

Dear customers, unfortunately, we have been unable to send general cargo shipments since 8 December 2021. Many shipments accumulate in our warehouse. Our freight forwarder, Hellmann Worldwide Logistics, is faced with serious IT problems as a result of a cyber attack....

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New: DACTYMOR FORTE

New: DACTYMOR FORTE

2020-07-15 | ,

After the active ingredient Praziquantel was made prescription-only in Europe, the well-known treatment DACTYMOR had to be withdrawn from the market, like all products with this active ingredient. After intensive development work, Aquarium Münster is now introducing...

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Implementation of the German VAT reduction

2020-06-26 |

To promote the economy, which has been badly damaged by the Corona crisis, the German Government decided to temporarily reduce the value added tax on 1 July 2020. We expressly welcome this measure. However, since the reduced VAT rates will probably only apply for six...

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New: NARCOMOR PLUS

New: NARCOMOR PLUS

2020-06-18 | ,

The new NARCOMOR PLUS with the active ingredient Phenoxyethanole for the pain-free anaesthetisation, sedation, tranquillisation or the humane putting down (euthanasia) of ornamental fish.

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Welcome Moritz Pahlsmeier

Welcome Moritz Pahlsmeier

2020-05-07 |

With Moritz Pahlsmeier, the fourth generation comes to our company, which was founded in 1926 by his great-grandfather. Moritz was most recently involved in the export of a German brand supplier for wooden floors and floorboards. He loves our industry. Through...

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How to reach us

Aquarium Münster Pahlsmeier GmbH
Galgheide 8
D-48291 Telgte
Germany

Phone: +49 2504 9304-0
Fax: +49 2504 9304-20

info@aquarium-munster.com

 

Adverse reaction reports for Aquarium Münster medications

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