What Fish Can Live With Guppies In A 10 Gallon Tank? Your Perfect Answer Here!

Last Updated on April 28, 2022 by Marco C.

Do you know what fish can live with guppies in a 10 gallon tank? Whenever you are raising fish, it is important to know which fish can live in the same tank.

Certain species are not compatible.  Make sure you do your research to avoid any serious issues. 

Guppies are some of the easiest fish you can raise.  They are very small and resilient fish.  It is a good choice for someone who doesn’t have a lot of space in their house or garden.  This is why you can raise guppies in a 10-gallon tank.  

If you want to raise more than one kind of fish with your guppy, you will have to be sure not to overcrowd your tank.  An overcrowded tank makes for unhappy and unhealthy fish. 

When you made your decision to raise guppies with something else, you may need to reduce the number of guppies in your tank first.  This will create more room for the other fish to thrive.

Guppies reproduce quickly.  So you may need to manage your guppy population by moving them to another tank as they produce more babies.

This article will overview all the key information for you to understand the question: What fish can live with guppies in a 10-gallon tank! 

Keep reading now so you can feel confident in getting started.

What Amount Of Guppies Can A 10 Gallon Tank Handle?

Every tank has its limit as to how many fish it can hold.  There is always a maximum capacity.  A 10-gallon tank is one of the smallest tanks you can have.

Since it is very small, it can only hold a few fish.  It is important to note that even though there is a maximum capacity, the fish will not be happy in this case.  The more fish in your tank means the less room for fish to swim around.  

In nature, guppies have whole rivers to play in!  No matter what, moving them from nature into a tank will be a big change.  

There is a general rule of thumb you can follow to calculate how many guppies can go in your 10-gallon tank. Try to stick to one gallon per inch of guppy.  

An adult guppy can grow up to 2 inches.  This means for 10 gallons of water you can put about 5 guppies.  That being said, some guppies may grow larger than two inches.

The best thing you can do is observe your tank closely.  If you notice something different in your guppy’s behavior, you may need to take some out or change something in your ecosystem.  

Some signs that your fish may not be healthy are sluggish movement, reduced appetite, and scale damage.  

When guppies are babies, they are much smaller.  At this point, you can keep more than 5 fish in your 10-gallon tank.  

Now, let’s go over the answer to the question: What fish can live with guppies in a 10-gallon tank?

Read more about: Introducing The Facts About The Best Temperature For Guppies

Which Types Of Fish Can Be In The Same Tank With Guppies?

Guppies are known to be great tankmates.  They are very peaceful and will rarely get aggressive with other fish.  That being said, you always want to avoid putting guppies with another aggressive fish.

Since guppies are so small, they can get eaten quickly.  Try to pair them with other peaceful fish.  Another thing to consider is which fish have similar environmental requirements.  

Guppy’s origins are from island countries in South America.  You can find a lot of them in the Caribbean.  It is very hot in those areas. 

So guppies need to have warmer waters.  This means you cannot raise coldwater fish in the same tank as guppies.

If you want to make your life easier, try to raise fish that have a similar diet as guppies as well.  This way you will not need to buy different food sources.

Another guiding rule you can follow is to pair guppies with fish from the same family. According to the Fish Biology journal, Guppies are from the Poeciliidae family.  This family contains fish like the swordtail and molly fish.

swordtail and molly fish

Read more about 3 Good Fish For 10 Gallon Freshwater Tank

Those both go well in a tank with guppies.

Another good tank mate for guppies is Platys.  These are good because they are really small and peaceful like guppies.  However, platys have a lot of babies just like guppies.  

So you need to be sure to be removing the babies in order to maintain a healthy environment for all your fish. 

Other Guppy Tank Friends

Since a 10-gallon tank is small, try to stick with smaller varieties of fish to live with guppies.  Another fish that can go in the same tank is the cory catfish.  

There are many options to choose from.  Now you should understand: What fish can live with guppies in a 10-gallon tank? 

Feel free to comment and ask questions below!


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

The best amount of guppies that can live in a 10 gallon tank is about 5 adult sized guppies. Guppies can reach up to 2 inches in length. They breed quickly, so be sure to keep the population under control to avoid your tank from overcrowding.

What kind of fish can live with guppies?

Guppies are very peaceful and can live with many fish. Some good tankmates are the zebrafish, cory catfish, platys, and other fish from the Poeciliidae family. This includes molly fish and sword tail. Keep in mind the breeding habits of the other fish. Your tank could get overcrowded fast!

Who are the best guppy tank mates?

One of the best guppy tank mate is the Platy fish because they are both very small, have beautiful colors and are peaceful

Which fish are compatible with guppies?

Anything from the same fish family as the guppy will be compatible in the same tank. Also, any fish that requires similar environmental conditions are a good pair for guppies. Remember, guppies like a warm, tropical environment.