Humidity Bearded Dragon

One of the most crucial tasks a bearded dragon keeper has is determining and maintaining the ideal humidity.

This is due to the fact that these reptiles require the proper humidity level for both comfort and health. Bearded dragons are susceptible to a number of health problems when exposed to humidity that is either too high or too low (mostly respiratory).

Fortunately, if you know what you’re doing, there’s no reason for this to occur.

You will learn all you need to know about bearded dragons and humidity from this manual so you can give them a safe and cozy environment to live in.

How to measure humidity levels in a bearded dragon tank?

A humidity gauge, commonly known as a hygrometer, is required to monitor humidity in a bearded dragon tank. To get more precise readings, purchase a digital humidity gauge like this one with a probe. You can receive a reading in a precise location and have greater freedom with a probe.

For a detailed look, install at least two hygrometers, one on each opposing side of a tank. Having three hygrometers can help you get a better image of the humidity levels because the results will differ on the hot, middle, and cool sides of the tank. A second one positioned in the tank’s centre would be much better.

Instead of next to a water dish or live plants, place the probe in the center of the tank (if you have any). Hygrometers on the bottom and center of the tank on either side are much preferable because humidity tends to vary depending on height.

The Ideal Humidity For Bearded Dragons

Australian’s outback, which is untamed and dry, is home to beard dragons. This indicates that these lizards are intolerant of humidity levels that greatly exceed this range.

As a result, it’s critical to carefully watch the humidity levels in your beardie’s tank to maintain their wellbeing.

The relative humidity levels in your bearded dragon habitat should stay between 35 and 40 percent in order to make sure that it closely resembles their natural habitat.

This humidity level will help maintain your beardie in the greatest possible health because it is comparable to the hot, dry interior regions of Australia. For your delicate bearded dragon, high humidity levels might raise the likelihood of major respiratory difficulties among other negative effects.

Expert Advice: Refrain from placing your bearded dragon in an all-glass tank with a glass or plastic top cover due to the significance of maintaining the humidity levels for them. By keeping the moisture within, these coverings often make the tank or terrarium more humid.

Why humidity levels are important for bearded dragons

The natural environment of a bearded dragon is dry and arid. It’s crucial to maintain those levels in captivity at a level that mirrors what they encounter in the wild. Their biology has developed to function correctly in a certain range. Anything external may be problematic.

How Temperature Affects High or Low Humidity

You may have believed your bearded dragon was living in the ideal humidity, but then—boom! It continued well into the night! #*$*?!? Relative humidity is that.

The amount of water vapor that the air can store at a specific temperature is known as relative humidity, and it is stated as a percentage. Saturation point is when the humidity is at its highest (100%) level. More water vapor may be held in the air as it gets hotter. Therefore, the temperature affects the amount of water vapor in the air.

The optimal relative humidity for a bearded dragon is 40%, which implies the air can store 40% of the maximum amount of water vapor possible at that temperature before being saturated.

This clarifies why it appears that humidity rises at night. Even though a bearded dragon’s tank’s humidity could look perfect during the day, it seems to rise at night. In actuality, a decrease in temperature is more likely.

The air could no longer retain as much moisture as it could during the day as a result of the temperature dropping as it should during the night, which increased relative humidity.

Increase the heat again, and the relative humidity reading will begin to fall once more. Therefore, if the bearded dragon housing’s nighttime humidity occasionally looks excessive yet it was acceptable during the day, it’s likely that the temperature fell.

The ability of air to store moisture increases with temperature. Even if the water level doesn’t change, the relative humidity does when the temperature rises. Understanding this link is crucial for controlling humidity.

How to Measure Humidity in the Tank

You’ll need a specialized instrument, a hygrometer, also known as a humidity gauge, to monitor the moisture levels in your bearded dragon habitats.

Hygrometers come in two broad varieties: digital hygrometers and analog hygrometers:

Since they employ a probe to detect the humidity and feature an easy-to-read display to confirm readings, digital gauges are accurate. However, they are pricey and difficult to install.

Conversely, analog hygrometers are less expensive but less accurate than digital ones. Nevertheless, they’re a great option for gauging moisture.

You need at least two hygrometers to get an accurate reading on the humidity level. One hygrometer is insufficient since readings might be low or high on one side and within normal values on the other.

What Happens If The Humidity Is Too High?

Bearded dragons, like other animals, can get uncomfortable if the humidity level in their surroundings rises too high.

However, if this situation persists, these reptiles may have respiratory infections and other respiratory afflictions. This may shorten their longevity in addition to having an immediate negative effect on their health.

In order to keep your beardie’s living environment as close to its natural habitat as possible, it is crucial to carefully monitor and maintain it. By doing this, respiratory problems will be avoided, and your tiny reptile will remain content and at ease in their new home.

How to Lower Humidity in a Bearded Dragon Tank

Where the extra humidity is coming from will naturally play a role in how to reduce the humidity for the bearded dragon in the cage.

To assess whether the entire area is overly humid or if the problem is specific to the cage or tank, use the hygrometer to do many tests both inside and outside the tank.

Once you’ve identified the root of the problem, follow the steps below accordingly. I wish you luck!

Place Their Water Near The Hot Side Of The Tank

Intentionally placing water close to a heat source can assist enhance humidity just as placing water in cooler parts of the tank can help reduce humidity. This is a pretty simple repair that can be implemented in a few minutes. It’s worthwhile to move the decorations about in the cage if you have to.

Improve and increase air flow in the tank and room

The bearded dragon’s tank will become humid and have stagnant air if there isn’t adequate air flow. One of the most crucial elements affecting a tank’s humidity levels is air movement.

Please ensure sure the tank has an air screen to allow appropriate airflow within. The metal lid known as a “air screen” that covers the top of the cage includes tiny apertures (often mesh wire). Never use plastic covers or anything similar that prevents air from entering the tank.

Additionally, ensure sure there is adequate fresh airflow in the space. However, avoid placing your bearded dragon’s tank close to a window, especially if there is a draft or chilly breeze present. Tank temperatures will be lowered by a lot of chilly air. Furthermore, the temperature within the tank can rapidly rise when direct sunlight hits the glass.

You can use air conditioning to improve airflow if the humidity rises beyond 50–60%. A fan can also be used. In no time at all, the tank and the room will have an air flow.

You may make your own ventilation holes for your DIY tank. You’ll need a vent in a square, circular, or similar form for that. The vents must then be installed after you use a cutter to make a hole in the tank.

Please keep in mind, however, that vent hole placement is equally crucial. You must create openings that will enable the air to escape due to the way that air and humidity rise.

Please look at the illustration below. So if you have a glass terrarium with a mesh screen on top, merely boost the room’s air conditioning, and that should aid in reducing humidity. If not, kindly drill new vent holes.

Mist More Frequently

If the humidity is too low, try spraying your little pet’s tank walls more regularly. This will not only significantly raise the local humidity level but also make your small companion happy.

When temperatures rise and humidity levels fall, dragons will seek for locations to hide that have greater humidity levels, and they frequently may be observed sunbathing near water sources to replenish the moisture that is being lost.

When the air is too dry, invest in a misting container to help keep your beardie cool (even for a lizard). When the temperature rises and the humidity level drops, it is OK to lightly spritz around or even directly on your dragon.

Change the tank location

It could be more difficult to remedy the condition if the room where your bearded dragon’s tank is damp. You might start by utilizing one of the hygrometers to gauge the room’s humidity level. This will demonstrate whether the issue is the humidity in the space.

You can relocate the tank to a different room if you determine that the space is extremely damp. Never place the tank for your bearded dragon in a frigid cellar, garage, or any place comparable. It will have issues maintaining stable temperatures and excessive humidity.

Add Plants To Their Habitat

Compared to the immediate environment, many plants produce more moisture naturally in the air. Therefore, adding plants to your tank can likewise quickly increase the humidity there.

This is a simple technique that requires little time, effort, or money. The best plants are those that can be moved around the tank with ease.

You may even sprinkle the plants directly since they will effectively retain the moisture (increasing the humidity as a result).

Use a dehumidifier

You can use a dehumidifier if a tank has excessive humidity levels despite having sufficient ventilation and a decent placement. Get a tiny dehumidifier like this one and put it in the area where the tank is to solve the problem.

A dehumidifier will gather moist air and make the space drier. Please employ a dehumidifier in addition to other advice (proper airflow etc.).

You can purchase a humidifier with rechargeable gel to use inside a tank. You may also place a little gel dehumidifier inside a tank similar to this. It contains silica gel that absorbs the extra moisture.

No matter where you place this dehumidifier, the gel shouldn’t pour out due to its small size. You may hang it with a heavy-duty picture stick on strips or something similar, or you can leave it on the tank’s bottom.

A dehumidifier can be used at night if the humidity in a bearded dragon cage falls. Higher humidity levels might result from the night’s colder air, which can contain less moisture. During the day, relative humidity generally decreases.

How to measure the humidity in your bearded dragon’s vivarium

We wanted to address this because a lot of the material available is either vastly excessive or not even close to being comprehensive. You’ll hear recommendations for exorbitantly priced “hygrometers” (a fancy word for “humidity gauge”). Additionally, you’ll hear folks advise relying just on feelings or taking scant readings, which is absurd.

You should absolutely regularly test the humidity levels in your bearded dragon’s tank. This implies that you’ll need to permanently place a gauge in their house.

Two analog or digital humidity gauges should be used to measure the humidity levels in your bearded dragon’s cage. The gauges should be positioned around halfway up the tank wall. The heated side of the cage should have one, while the cold side should have the other.

Health Issues Caused by Incorrect Humidity Levels

Bearded dragons do not do well in high humidity.

Bearded dragons do not do well in high humidity. High humidity puts people at risk for dangerous germs and fungi to grow and proliferate to levels that are more than their immune systems can handle.

Small surroundings with waste, such as feces, uneaten food, or other waste material can cause high pathogen concentration levels to grow fast. Health problems can involve:

Infections caused by bacteria [Chambly Veterinary, 2016; Chambly Veterinary, 2016]

Dermatitis that is ulcerative or necrotic [School of Veterinary Science UQ, 2015; Divers, 2015]

fungus disease Veterinary Science School at UQ, 2015; Divers, 2015

respiratory conditions 2015 [McCormack]

Humidity gauge placement

You now own two gauges. And you are aware that the enclosure needs one on each side. But just where should they go?

Starting with the places they shouldn’t go, not immediately next to the basking bulb and not close to the water dish. Both of these locations will provide you with erroneous readings because we are searching for a reading on the enclosure as a whole.

They should be positioned around halfway up the rear wall of your bearded dragon’s vivarium. You can really understand the levels in the tank as a whole if you put them there.