Vorticella campanula
Vorticella campanula is a microscopic single-celled organism that is widely distributed in freshwater reservoirs.
At eSHa we are constantly learning new things about fish, aquaria and everything that is related. So why not share that knowledge with everyone? In ‘Deep Dive’ you will find in-depth information about multiple topics, like fish parasites & diseases, what fish species there are and what they need to be kept properly, and also articles about our products and problems you may encounter in your fish tank at home.
Vorticella campanula is a microscopic single-celled organism that is widely distributed in freshwater reservoirs.
In this article we will tell and show you, step by step, how to perform a skin scraping and gill biopsy on large aquarium or pond fish.
In this article and video we will explain and demonstrate how to take a skin scrape from a fish, to create a slide for microscopic examination.
Let’s look at how you can save electricity and make your aquarium energy efficient, so you can save some money. It’s easier than you might think!
One of our subscribers asked an interesting question about the life cycle of the helminth and how long larvae can survive without a host. We have the answers!
We will be looking at pH & KH (Carbonate Hardness) and the influence they have on aquarium water.
This article will provide an in-depth look at the biology of Bothriocephalus achneilognathi, its effects on fish health and the treatments you can use.
Let’s take a closer look at the nematode Capillaria pterophylli, a highly pathogenic fish parasite. All fish species in an aquarium can be infected with Capillaria.
White spot disease, also known as ‘Ich’, is the most common aquarium fish disease. It is highly dangerous to fish and can occur in any aquarium!
If miniscule aquarium pianos existed, Macrogyrodactylus simentiensis played underwater concerts. Find out why!
Brooklynella is a marine fish parasite which belongs to the class of ciliates. It is also known as the clownfish disease.
Why are your fish suddenly covered in fluffy cotton wool like stuff and what has caused this to happen? Fish fungus!
Lymphocystis is a viral disease which starts off with small white bumps that can grow into cauliflower-like structures. This is called hypertrophy.
Trianchoratus, the fluke with three hooks. This time we discuss gill flukes of the genus Trianchoratus, and particularly the species infecting Trichopodus gouramis.
In this article we will be looking at what Philodina roseola is, what it function is in your aquarium and if it is dangerous to your fish.
Plumatella repens are colony forming animals that can settle on any surface in the aquarium, like wood, rock, plastic, and on the leaves of plants.
Let’s talk about Carchesium, creatures that look like flowers. These beautiful protozoa can be found in your aquarium.
Read all about Actinosphaerium eichhorni, a member of a group of unicellular microorganisms that build trapping nets to catch their victims!
Aeolosoma hemprichi is a colorful and hardworking microscopic ringworm that can be found in aquariums and contributes to a clean environment.
The red fan worm is a fascinating marine invertebrate that can add color and interest to any aquarium.
With its striking appearance, lively personality, and easy-to-care-for nature, the Tailspot Blenny has become a popular addition to many aquariums.
Angelfish are a popular freshwater fish that are known for their unique shape and graceful swimming, which has made them a popular addition to many home aquariums.
The Orange-striped shrimpgoby is a small and colorful saltwater fish that is popular among aquarium enthusiasts. In this article, we’ll cover everything you need to know about this fish.
The Clown Killifish is a small and colorful freshwater fish. These fish are known for their unique coloring, peaceful temperament, and ease of care.
The Red-line Torpedo Barb is a vibrant and active freshwater fish, with a striking red line along its body and unique torpedo-like shape.
The Cardinal Tetra is a small and vibrant freshwater fish, with stunning red and blue colors. It is one of the most popular species of aquarium fish.
Corydoras catfish are a great addition to any aquarium. These bottom-dwelling fish are known for their peaceful nature and capacity to clean the substrate.
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