How Many Neon Tetras In A 10 Gallon Tank? The Neon Tetra (Paracheirodon innesi) is a beautiful and popular fish kept by the vast majority of fish hobbyists. They are active, hardy fish that can be kept in a variety of water conditions and even do well in warmer waters.
It is quite easy to find information on this very popular species online; there are offerings from online retailers, descriptions of their care needs and stories about how they were rescued from petshops or ponds, most often with their companions – Guppies! But what we haven’t been able to find was whether or not these two species – Neon Tetra and Guppy – might share the same 10 gallon tank comfortably. So here’s some food for thought:
Equipment You Might Need For Your 10 Gallon Tank
1. A 10 gallon tank (30 x 12 inches) would be ideal with a small filter, heater and hood for the Neon Tetra aquarium.
2. A 20 or 30 gallon tank can also work if you have plants and especially if there is an extra filtration system to cope with waste produced by both fish species in the aquarium. Similarly, Guppy tanks should be at least 5 gallons larger than your Neon Tetra aquariums. Most fishkeepers reuse old units when breeding or keeping multiple fish species; however this could prove difficult since the designs differ greatly between different sizes of aquaria!
3. The standard water temperature for where you live will dictate which type of heating unit you need. It might be best to buy a Betta Heating Mat for Neon Tetras if you are using an aquarium heater in your tanks, given their temperature and water sensitivity.
- Aqueon Fish Aquarium Starter Kits LED NeoGlow B06Y13FSGH
- Fluval M50 Submersible Heater B0027VMPXA
- Python Pro Clean-Mini 1″ x 6″ Tube with 6 ft. Hose B0002APRT2
- Marina Algae Magnet Cleaner, Small B0002AQI5O
- API Freshwater Master Test KIT 800-Test Freshwater Aquarium B000255NCI
What Size Tank does the Neon Tetra Fish Need?
How many Neon Tetras per gallon should there be in an Aquarium? There is no definite answer here because it really depends on which species of Guppy you are rearing with them! Some hobbyists have reported that they can keep groups of up to 12 or 14 neon tetras together without problems but others say that 2-3 fish is better – especially if one considers the fact that most small tanks usually only have a few square inches of surface area on the aquarium glass itself (which is where the Neon Tetras are most likely to swim and be found resting).
If you must own large numbers of these fish, then only keep them in large aquariums with plenty of hiding places – whether it’s live plants, ornaments or even driftwood!
Keep in mind too that Neon Tetras will not be happy at high levels of nitrates (even though they can survive at higher than normal concentrations for a few weeks) and will become lethargic if ammonia and nitrites are allowed to build up.
How Many Neon Tetras In A 10 Gallon Tank?
To answer this question we first need to consider how many Guppies you have compared to your number of Neon Tetras! If you are going for a family of at least two species, then the ratio would be:
- 10 Neon Tetras – 5 Guppies (in a 10 Gallon Tank)
- 20 Neon Tetras – 10 Guppies (in a 20 or 30 Gallon Tank)
But this doesn’t mean you can only have one pair of each! You could still have more fish in your tank provided you put some effort into cleaning up after them. However, with multiple pairs it is imperative that you clean your aquarium more frequently and add water changes to your schedule as well.
Tips for Keeping Neon Tetras with Betta Fish in a 10 Gallon Tank
1. If keeping neon tetras and bettas together, consider using a large tank and setting up an extra filtration system – especially if you have multiple Neon Tetras in your aquarium. Under-filtering your tanks can lead to smaller fish such as neon tetras being sucked into the filter.
2. Opt for live plants in betta/neon tetra 10 gallon tanks. This way, there will be oxygen-producing surface area for your neon tetras and new hiding places for the Guppy fry! You may also want to get some floating plants (such as Water Wisteria) since these are well known for attracting many species of fish that prefer the cover they provide.
3. Like most fish, Neon Tetras do not like copper medication; try to use other medications instead.
4. If you have a large enough tank, consider getting water-testing kits and conducting weekly water changes and doing partial water changes every other day to remove nitrito ns if they become too high with your Neon Tetras and Guppy family in the tank. This will also help reduce ammonia levels!
5. Having plants can be very beneficial for all fish – especially bettas and neon tetras – because they can use them as cover from predators such as the common goldfish or cichlids! The betta fish can bask near the top while hiding behind or under plants; this is where it feels safest! Alternatively, some hobbyists may choose to have two male bettas in a tank together but there is an increased risk of fighting and possible death.
Tips for Keeping Neon Tetras and Guppies in a 10 Gallon Tank
1. If you want to keep bettas with guppies, I’d recommend that you only try it if your aquarium is at least fifteen gallons or more! However, doing this will also require that you add even more weekly water changes to accommodate the waste produced by both species (guppies especially tend to be messy eaters). At the same time, have some live plants. These guys really need oxygen so extra carbon dioxide can make them lethargic; having live foliage is one way of getting around this problem.
2. I would NOT reccomend keeping neon tetras with guppies in a smaller tank like this 10 gallon tank unless you set up an extra filtration system and clean it frequently.
3. While Neon Tetra fry are very small, they grow quickly so may be eaten by their larger companions who may not know to stop once the neon tetras become too small for them to consume! If you are considering keeping guppies with neon tetras; it is better to wait until the neon tetra fish have grown enough to fend off all but the most persistent predators – that means replacing the guppy fry with larger juveniles or adult guppies instead.
Conclusion: What Size Tank does the Neon Tetra Fish Need?
If you really want some neon tetras as well as Guppies, I’d recommend that you go with a larger tank (30+ gallons). This way, your neon tetras will have enough room to swim freely and it will also keep their population low enough so they don’t produce too much waste – this reduces the need for water changes but more importantly, there is less of a risk of them being eaten by their larger companions or becoming injured due to overcrowding. Once again, be sure to take your time doing research before introducing new fish into your aquarium!