Resources – Fish can be highly competitive about food, plants, and rocks. This could last a while until they start to get along in the same aquarium. The same is true for neon tetras. The Glowlight Tetra glows like a lamp when lighting conditions are just right. Bleeding heart tetras. Other than Neon tetra, Black Neon Tetra (1.6 inches), Glowlight Tetra (1.6 to 2 inches), Diamond Tetra (2 inches), Rummynose Tetra, and Black Phantom Tetra … If this is happening, put your neon tetras into a separate aquarium. neons and glow lights eat quite quickly and very little or no food should actually make it to the aquarium floor, so don't give them more than they can eat in 2 minutes. Notice if the male tetra starts to swim in a square pattern and behaves oddly. you read and agreed to the, http://www.petsmart.com/product/index.jsp?productId=3623645&lmdn=Fish+Aquariums+%26amp%3B+Bowls#prodTab1, Small glowlight tetras chasing bigger glowlight tetra, Neon Tetras: A Big Introduction to a Famous, Widely Known Tetra. They usually fight if there isn’t enough space to swim. They may like swimming in schools, but they want personal space. i would change 25% of the water a day untill you get a test kit and get a more accurate reading of you parameters. Focus on the tank size and make sure you don’t stock rival fish that are not compatible with neons. A clear sign of a Glowlight Tetra that is about to lay eggs is if the male Tetras are chasing or courting the female Tetras. On the whole, Glo Danios will enjoy the company of other fast swimming community fish and so will Glo tetras. If you’ve changed their habitat conditions, it could make them aggressive. It is possible that your glowlight are extremely hungry, which drove them to bite the other tetras. The only issue I've had is with a fungus in the gravel due to over feeding. But what if they are just playing? Glowlight Tetra's Discussion in ' ... however most of the time it has may other tetra chasing it. They express their distress by fighting. Neon tetras can live up to fifteen years, but they can die easily with the slightest change in the aquarium environment. You might get anxious if you notice neon tetras chase each other in the aquarium. The glowlight tetra is an iridescent tropical fish named for its silver coloring and orange lightlike stripe. The Glowlight tetras are peaceful and can be combined with other non-aggressive species of roughly the same size in a community aquarium. Neon tetras are excellent at detecting the slightest change in their habitat. Glowlight tetra habitat is in the North of South America (Guyana, Suriname). The Glowlight Tetra is a very popular and hardy freshwater tetra. There's a chance that the neons have some sort of established hierarchy amongst themselves, … Source (s): … Are Guppies and lamp eye tetra and glowlight tetras able t... How many neon tetras can live with a dwarf gourami in a 10 gallon tank? The angel and blue acara have always got along fine other than occasional, very mild chasing away by the acara, but I'm a bit worried the addition of the … Try to separate the problematic fish and see if their swimming style returns to normal. They quickly assume that neon tetras are trying to fight. They are often kept together with Cardinal tetras. Just be sure the water temperature requirements of each species match. They are considerably bigger than the other 3, and I noticed on odd … Anyway, Keep changing water 25-30%. Ive attache... Mixing fish!!!!! It makes them susceptible to catching all kinds of diseases and illnesses. Neon tetra fish are fin nippers. However, sometimes neon tetras can show aggression and fight other fish in their school. Neon tetras are playful and tricky creatures. Only other way is to get a breeding trap or a hang on box to keep them apart from the other tetra. Glowlight Tetra Live Tropical Freshwater Aquarium Fish Tank Glolite Tetras. nitrites should be at zero, nitrates are fine upto 20. if you nitrites are not at zero your cycle may not be complete. By glofish, do you mean glowlight tetra? You can also check the temperature and water parameters to avoid possible triggers. Light is important, because, fungus can grow easily in a dark tank. Overall, they do not seem to be chasing other fish to nip the fin. Favorite Answer Tetras are schooling fish, let them chase, its normal and no worries. However, neon tetras may fight in a small aquarium. glowlight behave odd when the water is dull/ ph is high. I have 5 glowlight tetras, and today noticed that two of them have a rounded and slightly silvery white stomach area. Tetras are very peaceful fish, and people buy them because of their calm nature. LemonDiscus Active Member. ... My zebra danios, while I haven't seen chasing any other fish, definitely got less aggressive with each other (chasing) when there are … one large glowlight fish...adult size is only 2 inches on that note, are all the other fish about a half inch long (juveniles) unless it is just her personality....fish do have … For maximum visual effect keep Glowlight Tetras in groups. Also, the water tends to be on the hard side (Denver city water). you can even feed them once every two days for a while until things clear up , hope this helps and welcome to the forum , By entering this site you declare Why is my neon tetra so fat? Black tetra … While the Neons are huddled on the bottom at night, the catfish are cruising around looking for an easy meal. The best thing you can do is provide an aquarium that has enough space for free movement. If the fish are exhibiting courting behavior such as chasing each other… Glo sharks are a little more aggressive in their nature so they should be kept along with other … Neon Tetras … … He turns quite dark in colour (almost black) and chases other Danio's around the tank for many minutes at a time. If the fish are exhibiting courting behavior such as chasing each other… For any Aquarium help, Join/register to my aquarium club. If there are any sudden changes in water chemistry, the fish begin experiencing stress, anxiety and develop low immunity. Three things to consider when breeding tetras: 1) Feeding healthy and nutritious food. Keep the filter always on, an light for at least 10 hour. You’ll find some active neon tetras, and these are the ones that create trouble. Moreover, older fish can go around chasing and fin nipping the new fish in the tank. They are very playful fish and can stress out beginners who have never had neon tetras. Neon tetras prefer swimming in their school and are comfortable with other fish in the tank. Is it evan female? Also have a large air stone. Pairs of Neons have been chasing each other around the tank, same with the glowlights. Tetras prefer a school with members of their species. However, it is important to cover the tank to block out … Please do post as signed in. A large pair should be selected and conditioned until the female is literally bulging with roe (eggs). You need to provide your fish with places to hide from each other… hi all, Glowlight tetras have been successfully bred in the aquarium, but the process is known to be somewhat challenging. Tetras aren’t violent creatures that fight, but you should show concern if they are truly fighting. They need a spacious tank to practice their unique swimming style. I have a 25 gallon (high) tank home to 12 Neon Tetras and 5 Glowlight Tetras they are all very active, shoaling and chasing each other, especially chasing each other recently. British Shorthair vs British Longhair – Full Comparison. Thank you. I have a 100 gallon planted tank, in which I keep groups of corydoras, tetras and hatchetfish. The tank is heavily planted (though the plants are still relatively small). Keep your neon tetras in schools of 4-6. They are vibrant freshwater fish with a peaceful temperament. Look up online guides on fish tank size to avoid over-stocking. Dominance: Some neon tetra may want to be the dominant one, or they are the dominant fish and want to express it. plantwise I have 5 Amazon Sword plants, 1 Java fern, 5 Water wisterias, and 2 anubias, looking to add a floating plant as well. Fighting and attacking can also be a way of expressing aggression. Additionally, maintain the water and temperature at optimal levels to avoid irritating neon tetras. My name is Nadine; I am a passionate writer and a pet lover. The water is brownish due to turf and humic acids that are produced by rotting leaves, all these additionally decreases the water transparency. Mixing neon tetras is not a good idea and may cause them stress. What kind of filtration and lighting you are using? Breeding the Glowlight Tetra . $50.00. Something could be stressing or initiating them. Many people can’t differentiate between their fighting and playing behavior. ... Cichlids that chase each other in a frenzy are most likely performing the ritual mating dance. This fish … I've done a number of water changes and syphoned out as much as possible, and am much more careful feeding. If you have room try adding one or two more and they will start chasing each other … … To prevent the chasing though, you could try adding an extra decoration or two to give them more hiding … I have a 25 gallon (high) tank home to 12 Neon Tetras and 5 Glowlight Tetras. They are active, schooling fish that swim horizontally. The new neon tetra may start to lose their color or stop swimming with the school. ... Glowlight tetra … Chk water immediately. or Best Offer. ... What other fish can be placed with Tetras in aquariums? I've been doing daily small water changes plus one 50% change when I noticed the fungus, I had registered, just forgot to sign in Small fish feel safer in groups because it is easier to confuse predators. Neon tetras love to chase other fish without showing aggression or attacking them. In this guide, we will explore why neon tetras fight. As for the other poster, he never said a word about siamese fighting fish. thanks. Let’s get started. what do you test you water with ? Problem is I have one Koi that keeps chasing the Clown Loach (the other … If it does not, then you need to figure out why. at best, do not change water more than 75% at a time. People often feel claustrophobic in tight shared spaces with little room for movement. Here are some reasons your neon tetras might be nipping the fins: Introduction of new fish:  When you introduce a new fish to the tank, the older neon tetras will nip at its fins. Protection: It could be a way of protection and defense against any threats. They may refuse to eat or even start to bully other fish. $38.00 shipping. Here’s a way to determine if your neon tetras are mating: You can put a male and female neon tetra in a different aquarium with the right conditions for mating. the setup I'm using was a special planted tank package that comes with two lights, one UV plant light one standard light, definitely bright, I obstructed the light on one corner since i've read neons don't like overly bright light. Tonight they are even bigger and there is an awful lot of chasing going on in the tank (males chasing females), even … Keeping nippy fish (especially barbs and tetras) in larger groups will ideally focus their nipping on each other rather than your other fish. For a 10-gallon fish tank, you should keep up to six neon tetra fish. Sometimes the dominant neon tetra may want to pick on the new neon tetra. When it is mating season, the male neon tetras will fight to win the female. Otherwise, there might be problems concerning the claiming of territory. This is an active fish that swims in medium and low tank water layers. Ensure that your tank has lots of decorations that break the line of sight between your fish. Glowlight tetras are much easier to breed when properly sexed, but sexing these fish … But some conditions can make them highly aggressive toward other tank mates. Do not overfeed. Neon tetras may lose temper and start to fight. They might be feeling threatened by another fish. A stressed neon tetra can also start nipping other fish’s fins. Most aquarium fish are diurnal, meaning they move about during the day and rest at night. The bullying will stop once the new fish adjusts to its new mates. © 2020 FluffyPlanet, Neon Tetra | Beginner Guide (https://youtu.be/dL9mbY4aCV8), How to Tell If a Neon Tetra Is Going To Lay Eggs. When some fish are practicing their mating rituals, it may look like they are fighting. Step 1. However, if you’re planning on keeping two or more male tetras together, make sure that the tank space is large enough. Still a bit of fungus, though not much. However, introducing new fish in the tank can trigger bullying. And test your water with a good test kit ASAP.and make sure that all param is ok. what do you mean by low nitrite and nitrates ? Habitat change can affect their behavior and make them more aggressive. Is it pregnant? Neon Tetras show aggression in different circumstances, such as while mating or feeding. When they are in a small school, the aggression is much more prominent compared to a larger school. The Glowlight tetras and the Cardinal tetras will typically form separate shoals and swim alongside each other… I have even spotted him briefly chasing after Glowlight Tetra… They are best adapted to swimming with their species and form a happy, non-aggressive school. Neon tetras love chasing other fish, and this is nothing to worry about. When there is a sudden change in a neon tetra’s behavior, it could also indicate stress or disease. Check the ammonia levels and make ensure that the conditions are stable. 5 watching. Having a small size aquarium but a large stock of fish can also trigger their aggressive behavior. I modified my cold water 30G tank to be a heated 30G tank and changed the composition of the fish. Pack of 50 Albino Glowlight Tetra (Hemigrammus erythrozonus) 1" Live Fish. i would reccomend getting a good quality liquid test kit (API fresh water master test kit). The content of this website is not meant to be a substitute for professional medical advice. Most fish will nip rival fish’s fins if they feel stressed or irritated, but it is normal behavior for neon tetras. And how many tetras do you have? The next day, after … Additionally, tetras go a long way making in aquariums attractive. If their behavior remains aggressive after twenty-four hours, you should consult a professional about the behavior. Last night I noticed the females looked ready to explode. It’s a clear indication of mating, and the male will fertilize eggs very soon. Consider buying a large aquarium to keep the neon tetras from fighting. They should be placed into the breeding tank carefully in the late afternoon. They are vibrant freshwater fish with a peaceful temperament. $59.99 to $99.99. You also need to be cautious if the neon tetras are not swimming around the aquarium. 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