Can Different Types of Guppies Breed?

Yes, different types of guppies can breed. Guppies are a hypersexual breed of fish belonging to the Poeciliidae family. That’s why different types of guppies can breed with each other normally. It’s not recommended, however, that you allow them to do so simply because this leads to inbreeding and cannibalism.

As an owner of guppies, you need to understand how these fish mate and what kind of breeders they are. This way, you’ll be able to tell whether you can keep various guppies in the same tank or not.

Let’s dive in—pun intended!

Can Different Types of Guppies Breed or Not?

It’s pretty known that guppies aren’t particular about who they mate with.

It’s common to find inbreeding in their species because the males often mistakenly mate with their sisters or mothers. This causes many issues to arise with the offspring’s anatomy and may even result in their untimely future death.

Considering your guppies’ breeding tendencies, you can pretty much guess that different types of guppies can breed, no problem. The main concern, though, is whether that’s a good thing or not, and to put it simply, it’s not.

Gradually, the mating process will get out of hand, and you’ll end up with inadequate fish fry.

That said, there is a way around crossbreeding. You can carry it out effectively if you know what you’re doing. You’ll need to be aware of what species can mate with others and what kind of breeder the guppies are.

Guppy Multi Colored Fish in a Tropical Aquarium

What Kind of Breeders Are Guppies?

Guppies have strong survival instincts and high levels of sexual activity. These fishes are known as such because they reach maturity early.

In two to three months, female guppies are ready to reproduce. The males, on the other hand, are constantly mating because they’re born with natural impulses to keep their species alive.

Interestingly too, female guppies can give birth anywhere from 30 to 50 fish per pregnancy. They’ll usually remain pregnant for more than a month. Plus, unlike most species, the female guppy can self-impregnate since it’s capable of storing sperm in its genital folds.

Are Guppies Egg Layers or Live Bearers?

In the fish kingdom, there are two ways these aquatic animals give birth. Some species lay tens of eggs that typically take a month to hatch. Other types of fish give live birth to several free-swimming offspring.

For guppies, they’re livebearers. This delivery method is the easiest out of the two and makes the birthing of guppies a peaceful, silent process. You don’t have to do much as their caretaker either—especially since they’ll grow up fast.

Can Guppies Crossbreed with Other Species?

There are many species of guppies, the most popular being the Endler guppy. Despite the difference in anatomy, color, and fin shape among these many guppies, they don’t discriminate against each other when it comes to breeding.

So, even though nothing will stop your different guppies from breeding, you should know when to intervene. Crossbreeding among guppy species can get messy, and you’ll need to be on constant alert to make sure no inbreeding happens.

Keep in mind also that guppies are sexually active. Crossbreeding them will result in a large amount of fry fish filling up your tank. That’ll gradually lead to sisters mating with brothers and not just that, but also mothers eating their offspring.

How to Properly Crossbreed Guppies?

As we’ve mentioned, it’s essential to know how to carry out crossbreeding effectively to avoid mating problems. You should keep the following tips in mind before putting two different guppy species together in the same tank.

Choose the Quality of the Fish Wisely

How often does one get the chance to choose their parents?

Well, when it comes to the matter of breeding different guppies together, you should choose high-quality fish parents. That’ll ensure that the fish fry is also of top quality. To prevent the genetics from going crazy, maybe separate the females and males from each other.

Pick Breeds with Similar Strains

A guppy’s strain, in short, refers to the multicolored hues of the fish’s fin and tail.

Guppies with similar strains will be easier to crossbreed due to genetics. Not just that, but they’ll produce offspring with colorful ranges of stripes, spots, fins, and bodies too.

This may also lead to breeding new species of guppies in the long run—so long, of course, as no inter and inbreeding happens.

Can Fancy Guppies Breed with Regular Guppies?

Although there are multiple subspecies of guppies, the originals come down to three kinds: Endlers, fancy guppies, and regular ones.

These species are quite similar and share many living habits and personality qualities. The main difference between them is that Endler guppies have smaller bodies than the rest. Fancy guppies have more colorful fins too.

Can fancy guppies mate with regular guppies, though? It’s possible, but it’s not recommended by breeders.

Why Can’t Fancy Guppies Breed with Regular Guppies?

This crossbreeding will alter the genetic pool and yield unpredictable yet interesting results. Not to mention, future generations of these guppy hybrids will face both health and mutation problems.

It’s tempting to experiment with creating new guppy species with vivid colors, but it’s not always for the best.

In the end, you might find yourself with more dead fish than live ones. Additionally, you won’t be able to release these hybrids into the wild or sell them. Instead, you’ll need to keep them under watchful care.


Can different types of guppies breed? Simply put, nothing will stop your guppies from trying to get with every fish, regardless of the relationship between them. It’s your duty as their fish parent that you keep an eye on them. That’ll help prevent breeding issues from happening.

To do that, you’ll need to take into account the correct precautions for proper fish breeding between guppies. You also need to know what kind of breeder your guppies are to avoid inbreeding and cannibalism. Just make sure to keep your fishies happy and healthy!