Crested geckos are fascinating reptiles that make great pets for reptile enthusiasts. As responsible pet owners, it’s crucial to create a safe and stimulating environment for these creatures. One essential aspect of their habitat is the inclusion of non-toxic terrarium plants. In this blog post, we will explore the importance of non-toxic terrarium plants for crested geckos, highlight some top plant choices, provide tips on choosing and caring for these plants, and discuss other considerations for a well-rounded gecko terrarium.

Importance of Non-Toxic Terrarium Plants for Crested Geckos

Creating a safe and enriching environment for your crested gecko is of utmost importance as a responsible pet owner. Non-toxic terrarium plants play a significant role in ensuring the well-being of your gecko and enhancing its overall quality of life. In this section, we will explore the importance of incorporating non-toxic plants into your gecko’s habitat.

Ensuring the Safety of Your Pet

Crested geckos have a curious nature and may interact with the plants in their enclosure. It is vital to choose non-toxic plants to prevent accidental ingestion, which can lead to potential health issues or even be fatal for your gecko.

Creating a Natural Environment for Your Gecko

Non-toxic terrarium plants help recreate the natural habitat of crested geckos, providing them with a sense of security and comfort. By incorporating live plants, you can mimic the gecko’s native environment, enhancing their overall well-being and reducing stress.

Enhancing the Aesthetic Appeal of Your Terrarium

In addition to the functional benefits, non-toxic terrarium plants add beauty and vibrancy to the enclosure. They create a lush, tropical atmosphere that replicates the gecko’s natural surroundings, transforming the terrarium into a visually appealing focal point.

Top Non-Toxic Terrarium Plants for Crested Geckos

When it comes to selecting non-toxic terrarium plants for your crested gecko, there are several excellent options to choose from. These plants not only add beauty and vibrancy to the enclosure but also provide a safe and natural environment for your gecko. In this section, we will explore some of the top non-toxic terrarium plants that are well-suited for crested geckos. From the versatile Pothos to the striking Snake Plant and Spider Plant, we will discover the ideal green companions for your gecko’s habitat.

Pothos (Epipremnum aureum)

Pothos is a popular choice among reptile owners due to its hardiness and aesthetic appeal. It is non-toxic to crested geckos and thrives in a variety of lighting conditions. Pothos also helps improve air quality by removing toxins.

Snake Plant or Mother-in-Law’s Tongue (Sansevieria trifasciata)

Snake plants are known for their durability and unique vertical growth. They tolerate low-light conditions and are an excellent choice for gecko terrariums. Snake plants also release oxygen at night, making them ideal for enhancing the terrarium’s air quality.

Spider Plant (Chlorophytum comosum)

Spider plants are visually striking with their cascading foliage. They are non-toxic to crested geckos and are easy to care for. Spider plants can help control humidity levels in the terrarium and act as natural air purifiers.


Bromeliads offer a splash of color and diversity to the terrarium. They come in various sizes and shapes, creating a visually appealing landscape. Bromeliads are non-toxic to crested geckos and provide hiding spots and moisture retention.


Ferns are excellent choices for creating a lush and humid environment in the terrarium. They add a touch of elegance and provide shelter for geckos. Some suitable ferns for crested geckos include the Bird’s Nest Fern and Maidenhair Fern.

How to Choose and Care for Non-Toxic Terrarium Plants

Choosing and caring for non-toxic terrarium plants is crucial to ensure the well-being of your crested gecko. In this section, we will delve into the essential factors to consider when selecting these plants for your gecko’s enclosure. We will discuss the importance of researching toxicity levels, understanding the terrarium environment’s needs, and providing proper soil, watering, and lighting. 

Additionally, we will explore the significance of pruning and trimming to maintain the health and appearance of the plants. By following these guidelines, you can create a safe and thriving habitat for your crested gecko.

Research Toxicity Levels and Avoid Harmful Plants

Before introducing any plant to the gecko’s terrarium, research its toxicity level to ensure it is safe for your pet. Avoid plants that are known to be toxic to reptiles, such as ivy, lilies, and philodendrons.

Understanding the Terrarium Environment Needs

Consider the lighting, temperature, and humidity requirements of your crested gecko when selecting non-toxic terrarium plants. Crested geckos thrive in a temperature range of 72-78°F (22-25°C) during the day and a slightly cooler temperature at night. Ensure that the plants you choose can tolerate these temperature fluctuations.

Lighting is another crucial factor to consider. Crested geckos are primarily nocturnal, so they don’t require intense UVB lighting. However, providing a low-intensity UVB light source can still benefit their overall health. When selecting plants, opt for species that can thrive in low to moderate light conditions.

Humidity plays a vital role in the well-being of crested geckos. These reptiles require a moderately humid environment of around 50-70%. Choose plants that can tolerate higher humidity levels and help maintain the desired moisture in the terrarium. Some plants, such as ferns and bromeliads, naturally thrive in humid conditions.

Proper Soil, Watering, and Lighting

When planting non-toxic terrarium plants, it’s essential to select an appropriate soil mix. Use a well-draining substrate specifically designed for reptile terrariums. This type of substrate helps prevent waterlogging and root rot, ensuring the plants’ health.

Watering is crucial for maintaining the vitality of your terrarium plants. Find a balance between underwatering and overwatering by monitoring the moisture levels in the soil. Avoid allowing the soil to dry out completely or become waterlogged. Regularly mist the terrarium to maintain adequate humidity levels and provide moisture to the plants.

In terms of lighting, select the right light source for both the plants and the gecko. LED grow lights or fluorescent bulbs designed for plant growth can provide the necessary light spectrum for plant photosynthesis. Ensure that the lighting setup allows for a natural day-night cycle to mimic the gecko’s natural habitat.

Pruning and Trimming

Regular pruning and trimming of your terrarium plants are necessary to maintain their shape, prevent overgrowth, and keep the terrarium tidy. Trim any dead or damaged foliage to maintain the overall health of the plants. Additionally, ensure that the plants do not obstruct the gecko’s movement or access to other parts of the terrarium.

Other Considerations for Crested Gecko Terrariums

Creating a suitable habitat for your crested gecko involves more than just plants. In this section, we will explore other essential considerations to enhance the overall environment of the terrarium. We will discuss the importance of proper lighting and temperature, including the right light sources and temperature gradients. 

Additionally, we will delve into the selection of the right substrate, providing branches or climbing structures, and offering a variety of plants for hiding and resting. By considering these factors, you can create a well-rounded and enriching habitat for your crested gecko, promoting their natural behaviors and overall happiness.

Proper Lighting and Temperature

Apart from the plants, it is crucial to provide appropriate lighting and temperature sources in the terrarium. Use a combination of ambient lighting and low-intensity UVB light to meet the gecko’s lighting needs. Install a temperature gradient within the enclosure, with warmer and cooler areas, to allow the gecko to regulate its body temperature.

Selecting the Right Substrate

Choose a suitable substrate that promotes moisture retention and is safe for the gecko. Avoid substrates that can cause impaction if ingested, such as loose sand or small particles. Coco fiber or reptile-safe bark chips are commonly used substrates for crested geckos.

Providing Branches or Climbing Structures

Crested geckos are arboreal creatures, meaning they spend most of their time in trees. Provide branches, vines, or climbing structures in the terrarium to allow the gecko to exhibit its natural climbing behavior. This not only enhances their environment but also promotes exercise and mental stimulation.

Offering a Variety of Plants for Hiding and Resting

In addition to the non-toxic plants mentioned earlier, consider incorporating various plant species to create hiding spots and resting areas for your crested gecko. Dense foliage, such as ferns or bromeliads, can provide privacy and security, reducing stress for your pet.


Creating a safe and aesthetically pleasing environment for your crested gecko is essential for their overall well-being. Non-toxic terrarium plants not only ensure the safety of your pet but also contribute to a natural and visually appealing habitat. By selecting the right plants, understanding their care requirements, and considering other aspects of the terrarium setup, you can provide a comfortable and stimulating home for your crested gecko. 

Remember to research the toxicity levels of plants, maintain appropriate lighting and temperature, and offer a variety of plants for hiding and resting. With these considerations in mind, you can create a thriving and beautiful terrarium for your beloved crested gecko.

Read More:

How Often Should You Feed Your Crested Gecko? – Full Guide Food & Diet

How Often Should You Have To Clean Crested Gecko Cage? – Essential Factors Included

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