Incubating leopard gecko eggs is a simple matter of collecting the eggs after they’re laid, putting them in an incubator at the correct temperature for the gender you’d like, and checking on them daily to see if the humidity is right and no mold is growing. After 35-90 days, the eggs will hatch.

Check out the rest of the guide for ourstep-by-step instructions.


Table of Contents

Step ByStep How To Incubate Leopard Gecko Eggs

WhatYou’ll Need

Incubator – An incubator is a must for leopard gecko eggs.

They need to be stored somewhere small and safe, where the temperature is easily regulated.

There are two ways to do this:

Make your own using a smallplastic container with pinholes poked in the top for air.Buy a premade incubator such asthe Zoo Med one we linked to.

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The premade ones are much easier to useand come explicitly designed for this purpose.

They may cost a little, but the effortyou’ll save may be worth it to you.

Egg Bedding – The egg bedding is what the female wants to lay eggs in and what the eggs need to be incubated in.

Peat moss and vermiculite (such as at thelink above) are the ideal choices.

The medium needs to be present in a1″ – 2″ inch (5.08 cm) layer in both the egg box and incubator.

Buy your material from a pet store toensure the medium is free of parasites and chemicals.

Spray Bottle – If the humidity in the incubator isn’t enough for your eggs, they’ll begin to dent or collapse.

When you see this, you need to start spraying down the eggs 5-6 times per day to keep it up.

Any spray bottle will do. Just avoid severe pressure on the egg to prevent damaging them.

Learn more about dented leopard gecko eggs in our post dedicated to the topic.

EggBox – An egg box is needed for the female leopardgecko to lay the eggs in.

This space should be at least 7 inches (17.78 cm) wide and long by 4 inches (10.16 cm) tall.

The female needs to be able to get in easier, and a top with a 2-inch hole will help the female feel safer.

Most breeders use a plastic container, butmany owners use an old (but clean) shoebox.

Step ByStep How To Incubate Leopard Gecko Eggs

This section covers how to care for leopard gecko eggs until hatching.

It’s not hard once you know what you’re doing, so read on feel more confident.

#1 Get The Female Pregnant AndLay The Eggs

The leopard gecko breeding period is fromJanuary to September.

Leopard geckos reach sexual maturity ataround one year of age and above.

Before breeding, the female needs to gainmore mass, calcium, and vitamin D.

Many experienced breeders will feed her more and more often.

Some leave mealworms in her tank at all times for 7-10 days before breeding to allow her to get larger.

Place the female in the male’s tank duringthe breeding season after this time and watch for mating signals.

The male rattles his tail quickly. Italmost sounds like a rattle snake’s tail.

The female, if receptive, will freeze andlock her eyes on the male.

Then, he’ll bite onto her neck, andthey’ll mate.

The whole process takes 2-3 minutes.

After this is done, remove the female from the cage back to her own.

Unlike other reptiles, leopard geckoswon’t hold onto sperm until conditions are ripe.

The female has a short gestation period,and she lays her first clutch at 15-22 days after mating.

Each clutch has 1-2 eggs.

This continues every 15-22 days more for4-5 clutches.

This means your leopard gecko will lay around 8-10+ eggs per mating.

Keep this in mind.

After mating, add an egg box to yourfemale’s tank to give her a place to lay.

This box should be 7″ inches (17.78 cm) long and wide and 4″ inches (10.16 cm) tall.

Fill it with peat moss or vermiculite.

Cover the top but provide a 2″ inch hole for the female to get in and out.

#2 Set Up The Incubator

Before the eggs are laid towards the endof the 15 days, make sure your incubator is set up correctly.

We’ll tell you how to take care of leopardgecko eggs.

There needs to be a bed for the eggs inside the incubator.

Use peat moss or vermiculite as with the egg box from above.

Stable temperature and humidity arecrucial for good hatching chances.

Humidity is relative to what the eggs aretelling you they need.

When preparing the bedding medium, mix itwith water to keep it moist.

If, when you check on the eggs, you notice dents on the eggs, spray down the eggs more often.

5-6 times per day should be good.

Higher humidity is better for the eggs,but you’ll need to watch for mold (more on this in step #4).

Leopard gecko gender depends on the temperature of the eggs, so decide what you want the babies.

Here is what happens at each temperature:

80° degrees Fahrenheit (27° C) =all female87° degrees Fahrenheit (30° C) =split male and female90° degrees Fahrenheit (32° C) =mostly male

It’s possible to do this all with a simpleplastic container with pinholes in the top for air, heaters, and gauges.

But it requires more consistent checkingand work on your part.

We recommend using a specialized incubator for eggs, such as the one we linked to above.

This makes it a safe and straightforward process.

#3 Move The Eggs

Once the eggs are laid, the female willleave the eggs alone.

Carefully take out the egg box and checkthe eggs.

Take them out one at a time and move themto your incubator.

As you move them, avoid turning them over.

Keep them in the same position as they were before.

Turning them over may jostle the embryosand kill them.

Bury them halfway or two-thirds in the eggbedding material you prepared before.

Seal up the incubator and make sure it’sat the right temperature.

We recommend then cleaning out the egg box and replacing the bedding material.

Then, put it back in the female’s tank for the next clutch in another 15-22 days.

#4 Check And Wait

Once the eggs are in, it becomes a waitinggame.

Check on the eggs daily and look for thefollowing things:

The temperature at the correctsetting (see above)Dents in the eggs (means you needto spray down the eggs 5-6 times per day)Mold growing on the top

Mold isn’t dangerous to eggs if taken care of.

It’s only bad when left unchecked.

For those who see mold, take a cotton swaband gently rub the mold off the egg.

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Do this every day, so you know whenthey’re problems arising, and adjust the settings accordingly.

#5 Watch The Eggs Hatch

It takes between 35-90 days for the eggsto hatch.

You’ll want to keep track of which eggswere laid when, as this single period will cover 3-4 clutches.

You’ll see they’re about to hatch when the eggshells start to crack.

It may take some time for this to happen.

When you see this, stand by and be readyto help the new hatchlings.

After they hatch, move them to their newhomes right away.

Congrats, you have now incubated leopardgecko eggs to hatch!

New baby leopard gecko’s are exciting and we have a post dedicated to caring for baby leopard gecko’s you’re going to want to read for your babies.