Can I Keep Cardinal Tetras With Guppies?

by | Last updated on January 24, 2024

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Can I keep Cardinal tetras with guppies?

They are not aggressive and make excellent guppy partners

. Like your guppies, cardinals love a heavily planted tank. While most of their water parameters match, the cardinal likes very soft water of 2 to 6 dKH, while the guppy prefers moderately hard water. Make sure the tank is well cycled before adding your tetras.

Can guppies live with red minor tetras?

Much like the Neon Tetra, Cardinal Tetras are small, peaceful and

will live in perfect harmony with your guppies

.

What can live with Cardinal Tetra?

The ideal tank mates for cardinals, as well as neons, are other small tetras such as

Corydoras, dwarf cichlids, dwarf gouramies, and Otocinclus

. Once settled in, cardinals are hardy and beautiful community fish that can live up to 8 years, growing close to 2 inches in total length.

What fish go well with Cardinal Tetras?

  • Black Skirt Tetra.
  • Dwarf Gourami.
  • Guppies.
  • Ember Tetra.
  • Chili Rasbora.
  • Hatchetfish.
  • Green Neon Tetra.
  • Mollies.

Will tetras eat guppies?

Tank Mates for Tetras and Guppies


As tetras and guppies are both peaceful and friendly fish

, they can easily be kept in the same aquarium.

What fish live well with guppies?

Perfect tank mates for guppies include

swordtails, mollies, platies, Cory catfish

, and few others I mentioned in this article. With some fish like Bettas and Angelfish, you must take various precautions if you’re planning on keeping them together to avoid fights and injuries.

Are cardinal tetras aggressive?

Cardinal tetra is peaceful by natures but

it may show aggression sometimes under specific circumstances like when it is feeding or mating

. If your aquarium is small in size with more numbers of tetras, they might start showing aggressive behavior.

Are cardinal tetras difficult?

Cardinal tetras are

moderately difficult to care for

because these fish are more sensitive to water fluctuations than other tetra species. These fish thrive in groups and do best in a tank setup that matches their natural habitat. This tetra species is an omnivore and requires a varied, nutritious diet.

Are cardinal tetras bigger than neon?


The Cardinal Tetra is larger than the Neon Tetras

and features a blue and red stripe that runs from the head to the tail. They have a unique look and are often the more visually appealing of the two Tetras.

Which is easier to keep neon or cardinal tetras?

Cardinal and Neon tetras are two different species of tetras, although they both belong to the same family, Characidae. Cardinal tetras are slightly larger than Neons, reaching approximately 2 inches in length vs. 1 inch.

Neon tetras are generally regarded as being easier to care for than the Cardinals

.

How big do cardinal tetras get?

Size:

In the wild, these fish reach a total length of about 1.25 inches (3 cm) and weigh 0.004 ounce (0.13 gr)

. Females are slightly larger and wider than males. Behavior: They are a schooling fish that can number into the thousands. Cardinal tetras are active during the day.

Can you put cardinal tetras with a betta?

Next up on the list of tetras you should consider adding to your betta tank are cardinal tetras. Similar to neon tetras but larger in size

cardinal tetras can be a great addition

. They are schooling fish so make sure you get at least 6 and remember that they will need a large tank (at least 20 gallons to swim in).

What fish can you keep with guppies and tetras?

Platies display many different colors and patterns, so just like Swordtails they’re beautiful little gems that aren’t demanding when it comes to water conditions. They’re peaceful and besides guppies, they also get along with

mollies, swordfish, catfish, and tetras

all of which are good companions for guppies as well.

How many guppies and tetras can you have in a 10 gallon tank?

The general rule of thumb is one gallon per one inch of fish. Therefore, in a 10-gallon fish tank, you can add

10 inches worth of guppies

. More precisely, you can keep six males in an aquarium of this size. When it comes to females, you may keep four, but experienced people can push for three.

How many guppies can you have in a 5 gallon tank?

A 5-gallon aquarium is suitable for a group of

4 or 5 MALE guppies

. Guppies are live-bearing fish, meaning the females give birth to live, free-swimming baby fish.

Can tetra live with mollies?

Which Fish Can Live with Mollies? Choose molly fish tank mates that also enjoy hard, alkaline conditions. This includes other livebearers like guppies and platies,

tank raised tetras

and barbs, danios, and even african cichlids (so long as they are peaceful species).

Which is the most beautiful guppy in the world?

  • Blue Guppy. Blue Moscow Guppy (Poecilia reticulata var. “ …
  • Green Guppy. The green guppy is one of the most beautiful guppy types because of its unique color and pattern. …
  • Gold Guppy. …
  • Red Guppy. …
  • Yellow Guppy. …
  • Fancy Guppy. …
  • Albino Guppy. …
  • Butterfly Guppy.

Can a guppy live with a Betta?

Well,

yes, keeping guppies with a betta is possible

. While guppies are generally very docile, bettas are somewhat feistier. After all, they are also known as “Siamese Fighting Fish!” Male bettas cannot be kept in the same tank together, as they will fight each other to the death.

Why are cardinal tetras expert only?

Please note: We guarantee that ALL aquaria species we offer will arrive alive and in good condition. However,

because of the increased level of care required for this particular species

, it has been designated as “Expert Only.” This species is recommended only for the expert aquarist, zoo, or research institution.

How fast do cardinal tetras grow?

The baby tetras will start looking like their parents in about 2-3 months and reach their full size in

1 year

.

Do cardinal tetras need a heater?

Equipment: Neon tetras and cardinal tetras are tropical fish and

require a heater that keeps the aquarium at about 72–80 degrees Fahrenheit

. In addition, they need a filter to provide a home for beneficial bacteria and to aerate and clean the water.

What size tank do cardinal tetra need?

Minimum Tank Size:

15 gallons (57 l)
School Size: at least 5, more is better Temperature: 73-81°F (23-27°C) Lifespan: up to 4 years Size: 2 inches (5 cm)

How often should cardinal tetras be fed?

Cardinal tetras should be fed

twice per day

and no more than they can eat in about 2 minutes. Be careful to not overfeed them, as this is quite easy to do.

Do cardinal tetras need light?

Like other tropical fish,

tetras require the lights to be on in their tanks for 12 to 14 hours each day

. This will help them to maintain a proper circadian rhythm. It’s best to put your lights on a timer so that your fish can settle into a routine.

Can you keep Cardinal Tetras with angelfish?

I have found, and this is in my experience,

if you have a school of cardinals in your tank BEFORE adding an angel or two, they generally will leave the cardinals alone

. If you put cardinals into a tank AFTER the angels, they will be expensive fish food. Also note: When purchasing your angels, make sure they are small.

Can you mix tetras?

Generally,

tetras will only school with members of their own species

. They do this because they are best adapted to working with their own species to form a school. In a large group, it’s easier to confuse predators if everyone looks the same. However, there are a few situations where different species school together.

Do cardinal tetras have teeth?

Almost all characins have teeth in the mouth and

some tetra, like the Emperor tetra

, (picture above by Hristo Hristov) when seen close up, are easily comparable to the piranha of this same family.

Can neon and cardinal tetras breed?

Family Characidae Minimum Tank Size 20 gallon Diet Omnivore Breeding Egglayer Care Intermediate

How many neon tetras can I put in a 5 gallon tank?

How many tetras can I put in a 10 gallon tank?

When it comes to fish under 3 inches in length, the conventional guideline is that 1 gallon of water is required for every inch of fish. As a result, a 1.75-inch neon tetra will require around 1.75 gallons of water. So, if you had a 10-gallon tank, you could easily accommodate approximately

6 Neon Tetras

in there.

Can 3 neon tetras live together?

Neon tetras are schooling fish, they need to be in a group to feel comfortable, the more the better. For best results you should have at least 12. For minimal requirements they should be at least 6. 3 is not enough and with such small numbers,

often one of the neons will be bullied by another

.

How many guppies should be kept together?

Can guppies be aggressive?

So are guppies aggressive and do they attack each other? The answer is

yes they can be

. So you need to make sure that you’re doing everything you can to reduce the chances of aggression. Aggression is much more likely to occur when you have too many males and not enough females.

How many guppies and tetras can you have in a 10 gallon tank?

The general rule of thumb is one gallon per one inch of fish. Therefore, in a 10-gallon fish tank, you can add

10 inches worth of guppies

. More precisely, you can keep six males in an aquarium of this size. When it comes to females, you may keep four, but experienced people can push for three.

How many guppies can you have in a 5 gallon tank?

A 5-gallon aquarium is suitable for a group of

4 or 5 MALE guppies

. Guppies are live-bearing fish, meaning the females give birth to live, free-swimming baby fish.

How often feed guppies and tetras?

Feed adult guppies

once or twice a day

. At least one meal should consist of live food. Unlike young fish, whose frequent meals support rapid development, adults function well with fewer meals.

Emily Lee
Author
Emily Lee
Emily Lee is a freelance writer and artist based in New York City. She’s an accomplished writer with a deep passion for the arts, and brings a unique perspective to the world of entertainment. Emily has written about art, entertainment, and pop culture.