Are X-ray tetras aggressive?

The X-ray tetra is relatively easy to look after. This, and its attractive looks make it a very popular aquarium fish. It is non-aggressive and hardy, although it won’t fare well alongside larger and more aggressive species. As a shoaling fish, the X-ray tetra should be kept in groups of at least 6, preferably over 10.

Do Tetras need warm water?

Neon tetras are tropical fish, so they do need warm water in order to thrive.

Are neon tetras cold water fish?

Neon Tetras are Tropical fish found in the Amazon River Basin, where the climate is humid. Basically, Neon Tetras need a warmer water temperature and cannot survive in the cold water.

What fish live in cold water tanks?

10 Best Coldwater Fish That Don’t Need a Heater

Do Mollies need a heater?

As Mollies are freshwater fish that are found in tropical climates, they will need a heater. The only exception to this is if you already live in a place that maintains hot climates.

Can neon tetras live without a heater?

So, Can Tetra Fish Live Without Heater And Filter? In the simplest of terms, No, Tetra fish cannot survive without an aquarium filter and an aquarium heater. Tetra fish do require an aquarium heater. And it also requires a good filtration system for the proper growth and health of the fish.

How warm should a tetra tank be?

between 75° and 80° F.

Do Cory cats need a heater?

A pH between 7.0 and 8.0, alkalinity between 3° and 10° dKH (54ppm to 180ppm) and temperature between 74° and 80° F are ideal conditions for most captive bred Cory cats and their relatives. If the aquarium is kept in a room below 74°, use an Aqueon Aquarium Heater to maintain the correct temperature.

Do Cory catfish clean the tank?

As a small bottom feeder, the cory catfish is an extremely efficient cleaner. It will scavenge the leftovers that have sunk to the bottom, cleaning up after messier fish that feed at the surface and midlevel of the tank. This makes it easier for the catfish to dig for stray bits of food at the bottom.

Can Cory catfish live without a heater?

It depends on the particular species. Usually the common ones trilineatus, Sterbai, Aeneus, prefer warmer temperatures according to what a recall. It’s very simple, there’s a catfish base which states the wild temperatures particular catfish are found in and you can just use that to cross refer to a specific degree.

Why is my cory catfish turning white?

You might not have noticed the colors, but your dark corys are actually darker than normal and new the cory is closer to normal coloration. It is normal for new fish to turn pale/fade it’s color because of stress of being in a new environment (among other things).

How many Cory catfish should be kept together?

As a relatively small fish, they crave safety in numbers, so a group of six corydoras or more (all of the same species) is highly suggested. These peaceful bottom dwellers can be kept with pretty much any community fish that won’t eat or attack them.

Is Gravel bad for Cory catfish?

Simply put, gravel for Corydoras is unsuitable for sifting through. Corys will often end up abrading and bruising themselves if they attempt to bottom-feed in the gravel. Their distinctive and precious barbells can even fall off (these are what they use to spear their prey, and to deter predators)!

How many Cory catfish can live in a 10-gallon?

They love being in a group and their behavior immediately changes as you add more fish of these species to your tank. That is why a group of 6-7 Cory Catfish is recommended in a 10-gallon tank.

How long do julii corys live?

Size of fish ” inches: 2.0 inches (5.08 cm) ” Females tend to be larger than males. Lifespan: 5 years ” They can live for 5 years or longer with optimal conditions.

How do you tell if a julii Cory catfish is male or female?

As with others in the genus Corydoras, sexual differences can best be determined by examining from above. The female will be rounder and broader in the body than the male. Overall the female is larger, and when full of eggs looks noticeably plump in comparison.

Do Cory catfish eat fish poop?

There are fish like corydoras and (bristle-nose) pleco’s that are often referred to as the “clean-up” crew, but they also do not eat fish poop. To remove fish poop, use a gravel vacuum and remove it yourself.

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