Corn snake are few of the the very least imposing snakes since of their size. The line of her nightmares are usually large anacondas not tiny corn snakes that you save as a pet.

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How big Do Corn snake Get?

How large do corn snake get, and how lengthy does that take because that them come grow? Corn snakes can be anywhere from 2.5- 5 feet in length. Males are typically a bit larger than females i m sorry can help you distinguish in between the 2 sexes. ~ hatching, corn snakes will certainly be less than a foot in length. It takes them approximately 2 year to with their full length.

Corn line are an extremely popular in the pet snake community due to the fact that of your beautiful colors and manageable sizes. However, there is much an ext to this species’ size than meets the eye.

It’s vital to know exactly how to feed, house, and also care for your corn line to allow it the health and also room come grow!

Corn snake Lengths and also Sizes

The corn snake is a wonderful choice as a pet. Your temperaments are pretty docile, and also they are easy to take care of! an additional pleasant fact, the corn line owners uncover to be true, is the corn line don’t flourish to unmanageable sizes.

An average corn line will seldom exceed 5 feet long; whereas, a lot will vary in lengths between 2 and 5 feet. This way that her corn snake may finish up being much shorter than friend anticipated, i m sorry isn’t a bad thing! we love all of our snakes equally here!

The dimension is a breath of fresh air for start snake owners, however the beautiful range of colors that you can uncover corn snakes in is appealing to also the most experienced care givers.

When corn line are an initial hatched, castle will just be a couple of inches long. This 8-14 inch baby will grow steadily transparent a 2 year period (approximately) till it will its full size.

In a journal article written byS. M. Barnard, T. G. Hollinger,and T. A. Romaine, published by theAmerican culture of Ichthyologists and Herpetologists (ASIH), a examine of corn snakes and also their size and eating behavior was conducted.

This experiment took place in the 1970’s yet the lengths space still relevant. These males took 10 baby corn snakes, measure up them at birth, and then measured castle twice more throughout their lives.

These snakes to be chosen because they would certainly willingly eat the mice they offered them, therefore it was clear the they could regulate their food intake.

Here space the outcomes of that study:

DateLength (cm)Weight (g)
July 3, 197532.5 (13 in.)7.5
January 8, 197657.7 (23 in.)45.1
July 13, 197689.2 (35 in.)164.3

As you can see, the corn line in this study started out at around a foot in length and grew come 3 feet over the food of a year!

The data end there, so we don’t recognize what castle were choose after 2 years, but you deserve to really check out the advance even in the first year that life!

How captivity Affects Size

We typically don’t prefer to hear words “captivity” in many contexts, however in the snake world, this just means that castle were not born and also raised in the wild.

It’s true that size may vary depending on whether you space looking in ~ a wild corn line or a captive bred one. Captive bred snakes tend to it is in a tiny little smaller than their wild cousins. This has actually some to carry out with well balanced diets and also the boundaries of their homes.

Don’t problem too much about the small details that this since the size adjust is not far-ranging enough for worry.

Something girlfriend DO have to be cautious about, though, is maintaining your corn line in a tank the is too tiny for them. This will naturally limit your growth due to the fact that they have actually nowhere to go.

It is argued that a full-grown corn line be kept in a 20-gallon tank at least! If you room nervous around your corn snake not having enough wiggle room and also resenting you later in life, climate it is well to enable them a enlarge cage.

We don’t desire a 50-gallon tank cluttering up your house if the is unnecessary, yet you carry out what is finest for your snake. The just advice I deserve to give, and also I will repeat it, is to not placed your line in a tank the is obviously also small.

BONUS TIP: right here you can find an post we wrote whereby we perform the recommended terrarium size for corn snakes. We also talk about the best method to take treatment of her terrarium.

Other real estate Requirements That affect Your Snake

Apart indigenous the an easy size of tank that you placed your corn line in to live, you will should think around how to save it healthy once it’s in there. There space the basics such as food and also water the are really important i m sorry I discuss in the next section.

The temperature and also humidity level in your snake’s tank will affect its health and wellness which will certainly , that is growth. Your snake’s tank need to hover about 85 levels Fahrenheit in ~ the most! Corn snakes also need about 40-50% humidity.

These two determinants will help your line stay healthy and balanced and allow it come have basic time shedding. It’s necessary to make sure the humidity doesn’t obtain too extreme, though, since then you run the risk of deteriorating scale rot for her snake.

Scale rot is an extremely dangerous. Check out this post for whatever you have to know around scale rot in snakes.

If you maintain the correct temperatures and humidity for her corn snake, climate it will have the ability to grow without any type of problems.

Feeding her Corn Snake

If we break down all life come its simplest form (now I’m no talking atoms and also cells) then every we require for life is food, water, and also sunshine. We’re all simply plants through more complex social lives.

What I’m do the efforts to obtain at is the a snake’s diet and also care have the right to really impact their growth if it’s no regulated or done right.

Corn snakes deserve to happily live ~ above a diet of mice. Because that hatchlings, girlfriend will desire to get very little baby mice and also increase the dimension of the food together your snake gets bigger.

It has become increasingly popular amongst snake owner to use thawed frozen mice as the favored food for their corn snake. This is popular due to the fact that your corn snake will gain the very same amount of nutrient without the problem (and occasionally danger) of capturing live prey.

This will be simple for a snake bred in captivity due to the fact that they didn’t even have the have to chase down and also hunt their food. This likewise makes life less complicated on you and saves you any kind of trauma from buying and also offering live mice to your snake-like a blood sacrifice.

You simply need to uncover the right technique for you and also your corn snake.

The many important part of feeding your snake is making sure that you’re feeding the enough and the appropriate things to market it the nutrient to grow.

BONUS TIP: This article can tell you even more helpful information around corn snakes diet needs.

Life expectations of a Corn Snake

Size is a big influence on the buying decision of line owners, and so is how long her corn snake will certainly live. Start snake owners will usually gravitate towards snakes the don’t prosper to be very big.

This is among the factors that corn snakes are so popular amongst beginners. They additionally are favored for their docile and also overall controllable nature.

On average, corn snakes generally live at least a couple of decades. That is documented that corn snake will proceed reproducing till they hit the eras ranging native 10-12 years old.

It’s essential to remember the every line is different, though. Some may live linger than the average; whereas, others might live shorter lives than expected.

With a great diet, wonderful care, and also a decked-out cage with all the necessities of snake life, her corn snake should live a an extremely long time!

For an ext information, inspect out this advantageous article around corn snake longevity in captivity.

Related Questions

How long are corn snakes “pregnant” for? Corn snakes will certainly mate and also then lay their eggs within a 30-50 day period. The procedure won’t start until a few weeks ~ they carry out a routine “prenatal shed”.

The yes, really birthing process can span from one hour come a day depending on the individual line and feasible complications.

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How have the right to you call if a corn snake is male or female? The dimension of your corn snake have the right to sometimes indicate gender. The males are generally bigger in all at once size than the females.


It is impossible to distinguish between genders based upon color because there is virtually NO variation. The only sure way to recognize is to have actually a experienced conduct a “probing” test.