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Yes, neon tetras can live with gouramis. Gouramis are too docile and undemanding to present a challenge. Naturally, the type of gourami matters. For instance, the so-called giant gourami is a whopping 18 inches long. It can swallow your 1.5-inch neon tetras without a second thought, not because it has violent tendencies but because fish …

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Neon tetras can live with betta fish in the same tank. You wouldn’t expect these two species to co-exist in light of the aggression people associate with betta fish. Aquarists call them ‘Fighting Fish’ for a reason. However, as the guide below will soon reveal, they can tolerate peaceful neighbors such as neon tetras if …

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It is pretty common to find a group of neon tetras laying motionless at the bottom of the tank. But what does it mean? Do neon tetras actually sleep? Can it explain this behavior? In this article, I will answer all these questions, and provide you with some tips to ensure a proper circadian rhythm …

Read More about Do Neon Tetras Sleep? (The Answer May Surprise You)

One of the first questions aquarists have when starting to grow neon tetras is how long they live. That was even what I asked when I was first introduced to these creatures. In this article, I will discuss the neon tetras’ lifespan, and also explain what factors can shorten it and what steps you can …

Read More about How Long Do Neon Tetras Live? (Extending Their Lifespan)

Neon tetras are pretty delicate creatures, and telling the differences between males and females can be pretty challenging. In this article, I will walk you through all the visual signs you can find, and provide some detailed pictures for a better understanding. Let’s dive in. Male vs. Female Neon Tetra Here is a table summarizing …

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Neon tetras and guppies are equally attractive, which is why aquarists pair them so frequently. And fortunately, they are schooling fish, which means they can live together in the same tank. Are the neon tetras completely safe? This question arises because neon tetras are too small and peaceful to tolerate bullies. They thrive in aquariums …

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Both neon tetras and angelfish are beautiful creatures that bring life to home aquariums, but can these two actually share the same tank? Will one attack the other? In this article, I will answer these questions in detail, taking into account the characteristics of each species, including behavior, water requirements, and feeding needs. Let’s dive …

Read More about Can Neon Tetras And Angelfish Live Together?

Neon tetras are pretty common in home aquariums, mainly because they are easy to care for and extremely beautiful. They also get along pretty well with other fish. But how do you actually care for them? What is the right way to feed them? What should be in their tank? And what if they catch …

Read More about Neon Tetra Care Guide: Tank Setup, Feeding, Breeding & More

Neon tetras are one of the most popular freshwater aquarium fish, and for good reason. They are incredibly beautiful, peaceful, and bring life to fish tanks. But when it comes to reproduction, they often raise many questions. How do you actually encourage them to breed? Do they breed easily? And how often do they reproduce? …

Read More about How To Breed Neon Tetras: A Step-By-Step Guide

Growing neon tetras in a tank of 30 gallons can be pretty convenient. The tank is pretty large and can accommodate a large school of these fish. However, even a 30-gallon tank can become overcrowded, especially when adding large companions to your neon tetras. In this article, I will walk you through the numbers, and …

Read More about How Many Neon Tetras In A 30-Gallon Tank?

If you own a 10-gallon tank and are wondering how many neon tetras it can hold, you have come to the right place. In this article, I will guide you through the appropriate number of neon tetras to keep, addressing the considerations of breeding and the consequences of overcrowding.  Additionally, I will discuss the compatibility …

Read More about How Many Neon Tetras In A 10-Gallon Tank? (With Examples)

Many fish owners begin their hobby with a 5-gallon tank. However, it’s important to note that this tank size has its limitations. In this article, I will discuss the number of neon tetras that can be kept in such a relatively small tank and provide tips for maintaining their health. Additionally, I will discuss the …

Read More about How Many Neon Tetras In A 5-Gallon Tank? (What To Avoid)

Neon tetras are beautiful and peaceful, which is why many fish owners choose to raise and breed them in their tanks. However, like any other fish, they can become stressed for various reasons. Unfortunately, identifying the underlying cause can be challenging. That’s why I decided to write this article. Here, I will discuss 15 common …

Read More about Stress In Neon Tetras: 15 Symptoms And Solutions

Neon tetras are among the most popular and loved freshwater aquarium fish, and for a good reason: they are highly social and beautiful. However, sometimes they present worrying factors. For example, a few months back, I noticed that one of my neon tetras lost its colors and became white. Apparently, there are many possible factors …

Read More about Why Is My Neon Tetra Turning White? (5 Easy Solutions)

Neon tetras are among the most popular fish in home aquariums, and for a good reason – they are extremely beautiful and peaceful. However, like any other fish, sometimes they present issues. For example, a few months ago, one of my neon tetras refused to eat, no matter how hard I tried. In this article, …

Read More about Why Is My Neon Tetra Not Eating? (5 Easy Solutions)

Neon tetras are among the most popular freshwater fish in home aquariums and for a good reason. They are beautiful, peaceful, and get along with many other fish species. However, sometimes they raise some concerns. That was at least how I felt when I saw that one of my neon tetras gradually turned black. As …

Read More about Why Is My Neon Tetra Turning Black? (With 5 Solutions)

Seeing calm fish like neon tetras suddenly twitch and shake their entire body can be pretty worrying. That was at least how I felt when I first noticed this in my aquarium. Over the years, I learned that there are many causes behind twitching in neon tetras, each with its own ways to overcome it. …

Read More about Why Do Neon Tetras Twitch? (With 5 Quick Solutions)

Neon tetras are among the most popular freshwater aquarium fish, mainly due to their appealing appearance and peaceful temperaments. However, sometimes they present worrying behaviors. For example, a few months ago, I noticed that one of my neon tetras stopped moving completely. It was still alive, but it stayed at the bottom and didn’t move. …

Read More about Why Is My Neon Tetra Not Moving? (With 5 Solutions)

Seeing your neon tetra gasping for air can be pretty stressful. I remember how I felt when I saw a group of mine hanging at the top of the tank, catching breath at the surface. As this is an important sign of distress, I decided to dedicate an entire article to the topic. In this …

Read More about Why Is My Neon Tetra Gasping For Air? (With 5 Solutions)

Fish like neon tetras can blow bubbles for natural reasons. However, if they do that persistently, especially at the top of the tank, it usually suggests that something is wrong. When I first faced that issue I had no idea what to do. Fortunately, over the years, I gained some experience in this topic. In …

Read More about Why Are My Neon Tetras Blowing Bubbles? (5 Quick Solutions)

Catching your neon tetra breathing too fast can be pretty scary. That was at least how I felt when I first saw my little creature breathing heavily for no apparent reason. A few years ago, I conducted extensive research on the topic and gained a lot of experience while doing so. In this article, I …

Read More about Why Are My Neon Tetras Breathing Fast? (With 5 Solutions)

Breeding neon tetras can be a challenging task that often raises questions. When I first started this hobby, I wondered if neon tetras were livebearers. Coming from a background with guppies and mollies, I assumed neon tetras also give birth to live fry. However, I soon discovered that I was mistaken. In this article, I …

Read More about Are Neon Tetras Livebearers Or Egg Layers?

The first question fish owners often ask when they discover a new batch of neon tetra eggs is whether they are fertilized. I remember having the same question when I first encountered them a few years ago. Over time, I’ve learned to distinguish between fertilized and unfertilized eggs and noticed common traits among fish eggs …

Read More about Fertilized vs. Unfertilized Neon Tetra Eggs: A Complete Guide

Neon tetra eggs can pose a significant challenge when it comes to hatching. That’s exactly how I felt when I first encountered them in my own tank. Understanding this, I have taken it upon myself to compile an article that gathers all the crucial information, providing a step-by-step guide to the hatching and caring process. …

Read More about Neon Tetra Eggs 101: Appearance, Care, Hatching Time & More

Many fish owners raise questions when it comes to breeding neon tetras, with one of the most common being whether these fish can lay eggs without a male. Yes, female neon tetras can lay eggs without a male. This process is called “spawning.” However, these eggs will not be fertilized and thus will not develop …

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One of the most frequently asked questions I receive about neon tetras is how many eggs they lay. Since this can vary significantly, I have dedicated an entire article to address this topic.  Additionally, I will provide guidance on maximizing the number of neon tetra eggs, allowing you to either raise a large number of …

Read More about How Many Eggs Do Neon Tetras Lay At A Time?

The appearance of neon tetra eggs raises many questions, with the most common being how long it takes for them to hatch That was exactly what I was wondering when I first encountered them. I had no idea how much time was considered too long, and when I should give up on hatching the current …

Read More about Neon Tetra Eggs Hatching Time: Everything You Need To Know

Neon tetra eggs are fascinating to encounter in your tank. I was pretty excited when I first saw them. However, I had to determine whether these were 100% neon tetra eggs or if a snail or another shrimp were responsible for this batch. In this article, I will detail what fertilized, unfertilized, and fungus-infected neon …

Read More about What Do Neon Tetra Eggs Look Like? A Detailed Picture Guide

Raising neon tetras is not a difficult task since these creatures are hardy and can thrive in various aquarium conditions. However, adjusting the pH level can be a bit more challenging compared to other factors. In this article, I will discuss the optimal pH range for neon tetras, factors that can cause pH fluctuations, and …

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Keeping neon tetras may sound simple, but it comes with many questions. When I just started raising those fish, the first question I had was what temperature they should be kept at. In this article, I will discuss the ideal temperature range for neon tetras and answer when it is advisable to keep them in …

Read More about Neon Tetra Temperature: Everything You Need To Know

Providing your neon tetras with a balanced diet is a crucial step in caring for those beautiful species. But what do they eat? Is their diet different than other species? In this article, I will list all the types of food neon tetras can eat, both in aquariums and in their natural habitat. Let’s dive …

Read More about What Do Neon Tetras Eat? (With Real Examples)

Feeding neon tetras can be more complicated than it sounds. While these creatures are considered adjustable and hardy, feeding them at the right frequency is crucial. In this article, I will walk you through the specific guidelines on how often you should feed your neon tetras, and what can happen if you feed them too …

Read More about How Often To Feed Neon Tetras: The Quick Answer