How To Make A Black Pearl Leopard Gecko

Do you want your own black pearl leopard gecko?

Are you looking to breed your own black pearl morph?

A natural extension of those who love their leopard gecko pets is breeding for different types of morphs.

Few morphs for this species are more loved than the black pearl morph.

But for those who aren’t as familiar with the process, the idea of breeding one may be a little complicated.

We’re here to get you started and share how to make a black pearl leopard gecko.

The black pearl leopard gecko is a new morph identified by its all-black nature. It isn’t easy to breed into the all-black state. Black pearl morphs are of the melanistic line and produced from dark-colored geckos of this line.

Read ahead for more information on this morph and some general advice on how to make one.

how to make a black pearl leopard gecko

What Are Leopard Gecko Morphs?

Morphs are, in the purest form, variations on size, color, pattern, and skin texture from the typical leopard gecko.

Genetically, morphs are bred into being by experts studying the dominant and recessive traits of each gecko.

On a species level, all the geckos are the same.

Their morph type changes what they look like.

In some cases, random mutilations cause changes in look and style, but these aren’t actual morphs as this process isn’t easily replicated through selective breeding.

There are many morphs out there due to the leopard gecko’s natural, colorful nature.

Morphs are organized into different lines based on shared traits.

Geckos in these lines are used for breeding into other members of these lines.

How Does Selective Breeding Work?

Selective breeding is the process desired morphs, and new morphs are created.

The breeder looks at the desired traits or morph type they want in the new gecko.

Then, they look at the qualities of the parent geckos.

Two geckos with qualities similar or matching what the breeder wants offspring are paired together.

The resulting children may have the quality sought after.

Here’s an example:

Say you wanted a leopard gecko with a more dominantly red coloration.

You’d take a male and female with red in their coloration and mate them.

One or more of the offspring will have more red than their parents.

Now, mate this brighter red gecko with another gecko with red (even lesser red).

Some offspring may be even brighter red than this second generation parent.

Continue down the line over time, and you’ll have a bright red gecko.

This is a simplified version of the process.

Expert breeders track potential recessive or unshown traits as well based on parentage.

Learn more about leopard geckos and how to care for them.

What Is A Black Pearl Leopard Gecko?

To successfully breed a black pearl leopard gecko, you need to know about its qualities.

The black pearl morph is still new to the leopard gecko world.

Its all-black quality defines it.

There are no patterns and no other colors present.

This isn’t easy to achieve in breeding and rare.

Black pearl morphs are essentially an inverted albino leopard gecko, except instead of no color pigments, it’s all black pigmentation.

It’s only in 2008 black geckos have begun to be bred by expert breeders.

It’s challenging to achieve this coloration as the genetic traits are very recessive, and the number of parents with this trait is rare.

The skin of the black pearl morph is not only dark, but it’s pure black.

From birth, the skin appears silky and deep, and this only deepens as the gecko ages.

The black coloration and complete lack of pigment variation is a result of rare hypermelanistic colors.

The black coloration does appear to change slightly depending on the age and stage of life of the gecko.

The silkiness stays as does the pure black, but as they age, the black appears to lighten slightly though the color seems to get richer.

As with most leopard geckos, the black pearl morph has a color change during breeding months.

Owners describe the coloration going from a deep black to a velvet black during mating season.

The Black Pearl morph is related to other hypermelanistic (single color) morphs, most notably the Midnight Blizzard morph, which is a single dark brown, almost black. 

This is important to note when attempting to breed black pearl geckos.

How To Make A Black Pearl Leopard Gecko

Breeding a black pearl leopard gecko is challenging and will likely result in many failures.

Of course, each of these “failures” is another cool and fun leopard gecko morph you may enjoy or sell if you’re a breeder.

There are two main traits to consider when aiming for the black pearl gecko.

Hypermelanism – This trait is essential for black pearl offspring.

Hypermelanism is when there is only one pigment in the entire gecko’s skin.

Without this, you may end up with a dark or black gecko but still get patterns and variations in color, which isn’t present in pure black pearl morphs. 

Black/dark coloration – Black is difficult to breed into leopard geckos as it isn’t common, but you’ll need it for the black pearl.

Due to the recent nature of the black pearl morph, there isn’t a foolproof way to breed these morphs every time.

Generally, accepted knowledge suggests the following:

  1. At least one parent must be a hypermelanistic.
  2. At least one parent must be of dark brown or black color.
  3. Both would be better.
  4. Breed and breed until the small chance the black AND hyper trait comes out.


We hope this information on how to make a black pearl leopard gecko is useful to you.

Because the breeding process for this morph is so new, it’s going to require a lot of experimentation to get a black pearl morph.

Combine this with the natural rarity of the recessive melanistic and all-black trait, and you have a rare and beautiful morph.

However, for true leopard geckos enthusiasts, the process may be rewarding as it is!

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