Lemon tetras (Hyphessobrycon pulchripinnis) are a freshwater fish of the characin family. They are native to South America and are found in the Orinoco River basin.
Guppies (Poecilia reticulata) are also a freshwater fish of the characin family. They are native to Trinidad and Tobago and are found in rivers and streams.
Rummy nose tetras (Hemigrammus rhodostomus) are freshwater fish of the characin family. They are native to South America and are found in the Amazon River basin.
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Can neon tetras and guppies live in the same tank?
Neon tetras and guppies can live in the same tank, but there are a few things to keep in mind. First, neon tetras are schooling fish, so they should be kept in groups of at least six.
Second, guppies are livebearers, so they will give birth to live young. These babies can be eaten by the neon tetras, so it is important to have plenty of plants in the tank for the babies to hide in.
How many guppies and neon tetras in a 20 gallon tank?
A 20 gallon tank can comfortably house around 20 guppies and 20 neon tetras. However, it is important to note that stocking density is not the only factor that determines how many fish can be kept in an aquarium.
The stocking density of an aquarium is the number of fish that can be kept in a given volume of water. The stocking density of a 20 gallon tank is 8 fish per gallon.
This means that the tank can comfortably house around 160 fish. However, the stocking density is not the only factor that determines how many fish can be kept in an aquarium.
The other important factor is the fish’s bio-load. The bio-load is the amount of waste that the fish produce.
A 20 gallon tank can comfortably house around 20 guppies and 20 neon tetras.
How many tetras and guppies should you keep together?
The number of tetras and guppies you can keep together will depend on the size of your tank and the number of fish you have. If you have a small tank, you may only be able to keep a few fish together.
If you have a large tank, you may be able to keep more fish together.

How many guppies and neon tetras in a 10 gallon tank?
A ten gallon tank is a bit small for guppies and neon tetras. If you must have both species in the same tank, I would recommend no more than 5-6 guppies and 10-12 neon tetras.
This tank size also means that you will have to do more frequent water changes to maintain water quality.
Can guppies and tetras breed?
Guppies and tetras can, in fact, breed. However, their fry (baby fish) are often not very viable and don’t survive long.
This is because guppies and tetras belong to different genera in the family Poeciliidae. Guppies are in the genus Poecilia while tetras are in the genus Hyphessobrycon (there are many other genera in the family as well). While members of the same genus can and do interbreed quite successfully, members of different genera don’t typically breed together.
This is because their reproductive organs are not compatible. Additionally, even if they are able to successfully mate, the fry often don’t have the genetic diversity they need to survive and thrive.
Why are rummy nose tetras for experts only?
Rummy nose tetras (RNTs) are a species of freshwater fish that is native to the Orinoco Basin in South America. RNTs are a popular aquarium fish due to their distinctive appearance and relatively peaceful nature.
However, RNTs are considered to be expert only due to a few key factors.
Firstly, RNTs are a very sensitive species of fish and can easily succumb to diseases and parasites if not kept in pristine conditions. This means that RNTs are best suited to experienced aquarists who are able to provide them with the high-quality water and diet that they require.
Secondly, RNTs are a shoaling species of fish, which means that they require the company of their own kind in order to feel safe and secure. As a result, RNTs should only be kept in aquariums that are large enough to accommodate a group of at least 6-8 fish.
Finally, RNTs are known to be jumpers and can easily escape from aquariums that are not properly covered. For this reason, it is important to make sure that any aquarium housing RNTs has a tight-fitting lid to prevent them from making a break for freedom!

How many rummy nose tetras should be kept together?
A group of 5-6 rummy nose tetras is ideal. They are schooling fish, so they feel more comfortable and secure when they are in a group.
They are also more active and playful when they are in a group.
Can guppies live with goldfish?
Guppies and goldfish are both freshwater fish, so they can live together in the same tank. Guppies are generally peaceful fish, while goldfish can be a bit more nippy, so it’s important to keep an eye on them and make sure they’re getting along.
Guppies also like to have a lot of plants and hiding places in their tank, so make sure to provide plenty of those if you’re keeping them with goldfish.
How many guppies and neon tetras in a 5-gallon tank?
A five gallon tank is a bit small for most fish, so I would not recommend keeping more than a few guppies or neon tetras in it. If you want to keep a larger number of fish, I would recommend getting a larger tank.
Can you mix and match tetras?
There are a few things to consider when mixing and matching different species of tetra fish. The first is compatibility.
Some species of tetra are more aggressive than others and may not do well living with peaceful fish. It’s important to do your research and make sure the species you want to mix are compatible.
The second thing to consider is water parameters. Different species of tetra come from different parts of the world and have different water requirements.
Make sure you know the water parameters each species needs and that your tank can accommodate all of them. The last thing to consider is diet.
Some species of tetra are omnivores and some are strictly herbivores. Make sure you are feeding all of your fish a diet that meets their individual needs.
Do tetras get along with other fish?
Tetras are a peaceful species of fish that do well when kept with other peaceful fish. They are not known to be fin nippers, and they generally get along well with other fish that are similar in size.
Tetras prefer to shoal, so it is best to keep them in groups of 6 or more. When kept in smaller groups, they may become stressed and may start to nip at the fins of other fish.
What are the best fish to put with guppies?
While there are a number of different fish that can be kept with guppies, some of the best choices include other small peaceful fish such as neon tetras, endlers, and platies. These fish are all relatively small in size, which means they will not pose a threat to the guppies, and they are also peaceful, so they will not bother the guppies either.
Do rummy nose tetras need a big tank?
No, rummy nose tetras do not need a big tank. They are a small species of fish that only grow to be about 2.5 inches long.
A 20-gallon tank is sufficient for a small group of rummy nose tetras.
Can rummy nose live with guppies?
Rummy nose fish are a species of freshwater fish that are native to South America. They are a member of the Characidae family and are closely related to other fish in this family, such as the piranha.
Rummy nose fish are known for their distinctive red noses, which are used to attract mates. Rummy nose fish are also known for their peaceful nature and their ability to live in close quarters with other fish.
This makes them a popular choice for aquariums.
Rummy nose fish are able to live with other fish, such as guppies. This is because they are peaceful fish that do not bother other fish.
Rummy nose fish are also able to live in close quarters with other fish, which makes them a good choice for aquariums.
Can guppies live with lemon tetras?
Guppies can live with lemon tetras provided the tank is big enough and there is plenty of hiding places. Guppies are peaceful fish but can be nippy so it is important to provide plenty of plants and caves for the lemon tetras to hide in.
In Summary
Yes, guppies can share a tank with lemon tetras and rummy nose tetras. All of these fish are peaceful and relatively small, so they will do well together in a community tank.
Be sure to provide plenty of hiding places and plants for all of the fish, as they will appreciate some places to hide and explore. These fish are also all schooling fish, so it is best to keep them in groups of at least six.