The Definitive Red Eyed Tree Frog Care Guide: Habitat, Diet & Health

You’re not alone if you’re captivated by the mesmerizing beauty of the red eyed tree frog (Agalychnis callidryas). These vividly colored amphibians have become increasingly popular pets thanks to their striking appearance and fascinating behaviors. However, proper “red eyed tree frog care” is crucial for their well-being and longevity in captivity. This comprehensive guide will take you through every aspect of creating a thriving habitat, meeting their dietary needs, and ensuring optimal health for your emerald-hued companions.

Getting to Know Red Eyed Tree Frogs

Before diving into the intricacies of “red eyed tree frog care,” let’s explore the unique characteristics of these captivating creatures. Hailing from the lush rainforests of Central America, red-eyed tree frogs are arboreal amphibians known for their vibrant green bodies adorned with vertically slit pupils and striking red eyes. These nocturnal beauties typically grow to around 2-3 inches long and can live up to 5 years with proper care.

In their natural habitat, red-eyed tree frogs spend their days camouflaged against the foliage, blending seamlessly with the vibrant hues of the rainforest. As night falls, they become active, hunting for insects and engaging in their distinctive “eye-flashing” behavior, believed to be a territorial display or a means of communication.

Creating the Ideal Red-Eyed Tree Frog Habitat

Replicating the warm, humid environment of the tropical rainforest is essential for the well-being of your red-eyed tree frogs. When setting up their enclosure, consider the following factors:

  1. Enclosure Size: Red-eyed tree frogs thrive in tall, vertically oriented enclosures that accommodate their arboreal nature. A minimum of an 18″ x 18″ x 24″ terrarium is recommended for a single frog or a pair, but larger enclosures are always better. These frogs are excellent climbers, so ample vertical space is crucial.
  2. Substrate: Coconut fiber or orchid bark are excellent substrate choices for “red eyed tree frog care,” as they help maintain humidity levels and provide a natural-looking base. Avoid substrates that could be ingested, such as gravel or sand.
  3. Decorations: Create a lush, naturalistic environment by incorporating live or artificial plants, branches, cork bark, and other climbing surfaces. These elements not only enhance the enclosure’s aesthetic appeal but also provide essential hiding spots and perches for your frogs.
  4. Water Feature: Red-eyed tree frogs do not require a large water area, but a shallow water dish or a small pond area can provide drinking water and a place for soaking. Be sure to use dechlorinated water and change it regularly to prevent bacterial growth.

Maintaining “Red-Eyed Tree Frog Humidity” Levels

Humidity is a critical component of “red-eyed tree frog care.” These amphibians thrive in environments with 60% and 80% humidity. To maintain optimal humidity, consider the following methods:

  • Misting: Regular misting with a hand-held or automated misting system can help maintain humidity levels and provide a refreshing environment for your frogs.
  • Live Plants: Incorporating live plants into the enclosure adds natural beauty and contributes to humidity levels through transpiration.
  • Drainage Layer: Include a drainage layer beneath the substrate to prevent stagnant water buildup, which can lead to bacterial growth and potential health issues.
  • Hygrometer: Invest in a reliable hygrometer to monitor humidity levels accurately and make necessary adjustments.

Red-Eyed Tree Frog Diet and Feeding

As insectivores, red-eyed tree frogs require a varied diet of live feeder insects. Here are some essential guidelines for their dietary needs:

  1. Feeder Insects: Offer a rotating variety of appropriately sized feeder insects, such as crickets, fruit flies, waxworms, and small roaches. The feeder insects should be no larger than the space between the frog’s eyes.
  2. Gut-Loading: Gut-loading the feeder insects with a high-quality diet ensures that your frogs receive essential nutrients. Provide the insects with a nutritious gut-load formula before feeding them to your frogs.
  3. Supplementation: Red-eyed tree frogs require calcium and vitamin D3 supplementation in addition to a balanced diet. Lightly dust the feeder insects with a calcium/vitamin D3 supplement once or twice weekly.
  4. Feeding Schedule: The feeding frequency will depend on the age and size of your frogs. Juveniles may require daily feedings, while adults can be fed every 2-3 days. Adjust the portion sizes accordingly to prevent obesity.

Offering Water and Hydration

Proper hydration is crucial for red-eyed tree frogs. While they obtain some moisture from their environment, providing a clean water source is essential. Here are a few tips:

  • Water Dish: Include a shallow water dish in the enclosure, ensuring it’s large enough for your frogs to soak in but not deep enough for accidental drowning.
  • Dechlorinated Water: Fill the water dish with dechlorinated or distilled water, as chlorine can be harmful to amphibians.
  • Regular Changes: Change the water regularly, at least once or twice a week, to prevent bacterial growth and maintain freshness.

Red-Eyed Tree Frog Handling and Interaction

While red-eyed tree frogs are generally docile, it’s essential to approach handling cautiously and respect their sensitivity. Here are some guidelines:

  1. Minimal Handling: These frogs are delicate, and excessive handling can cause stress and potential health issues. Handle them only when necessary, such as during enclosure maintenance or health checks.
  2. Proper Technique: When handling is required, gently scoop the frog from below, supporting its entire body. Avoid grabbing or squeezing the frog, which can harm its delicate skin.
  3. Clean Hands: Always wash your hands thoroughly before and after handling your frogs. Residues from lotions, soaps, or other chemicals can be toxic to their sensitive skin.
  4. Supervision: Never leave children unsupervised when handling red-eyed tree frogs, as they may inadvertently harm these delicate creatures.

Potential Health Issues in Red-Eyed Tree Frogs

Like all pets, red-eyed tree frogs can be susceptible to various health issues. Awareness of the common signs of illness is crucial for early intervention and treatment. Here are some conditions to watch out for:

  1. Metabolic Bone Disease (MBD): Caused by a lack of calcium or vitamin D3, MBD can lead to deformities, lethargy, and other health issues. Proper supplementation and UVB lighting can help prevent this condition.
  2. Respiratory Infections: Respiratory infections, characterized by wheezing, lethargy, and nasal discharge, can be caused by poor enclosure conditions or stress.
  3. Skin Infections: Bacterial or fungal infections can lead to skin lesions, discoloration, or shedding problems. Maintaining proper hygiene and enclosure conditions can help prevent these issues.
  4. Parasites: Internal and external parasites can affect red-eyed tree frogs, leading to weight loss, lethargy, and other health problems.

Suppose you notice any concerning signs or symptoms. In that case, it’s crucial to consult an experienced exotic veterinarian for proper diagnosis and treatment.

Quarantine and Treatments

To prevent the spread of potential diseases and parasites, it’s essential to quarantine new frogs before introducing them to an established enclosure. Additionally, isolate any sick individuals for treatment to protect the rest of your collection.

Common treatments for red-eyed tree frog health issues may include antibiotics, antifungal medications, or deworming agents. Always consult a qualified veterinarian and follow their instructions carefully.

Breeding Red-Eyed Tree Frogs (Optional)

For experienced frog enthusiasts, breeding red-eyed tree frogs can be a rewarding endeavor. However, it requires specialized knowledge and a dedicated breeding enclosure. Here’s a brief overview:

  1. Breeding Setup: Provide a larger enclosure with ample space for egg deposition, a shallow water area, and suitable breeding plants or surfaces.
  2. Breeding Behavior: Red-eyed tree frogs typically breed during the rainy season in their natural habitat. Simulating these conditions with increased humidity and misting can trigger breeding behavior.
  3. Egg and Tadpole Care: Carefully transfer eggs to a separate hatching container once eggs are laid. Monitor the tadpoles’ development and provide appropriate water changes and feeding until metamorphosis.

Breeding red-eyed tree frogs can be challenging and requires extensive research and preparation. It’s recommended to consult experienced breeders or seek guidance from reputable sources before attempting this process.

Tips for Successful Red-Eyed Tree Frog Ownership

Caring for red-eyed tree frogs can be a rewarding experience. Still, it’s essential to approach it with knowledge and dedication. Here are some final tips for successful ownership:

  1. Research and Preparation: Thoroughly research the specific care requirements of red-eyed tree frogs before acquiring them. Understand their needs and prepare the necessary supplies and enclosure setup.
  2. Backup Power Source: Invest in a reliable backup power source, such as a battery-powered heat source or generator, to ensure consistent temperature and humidity levels during power outages.
  3. Enrichment: Provide plenty of enrichment opportunities, such as novel hiding spots, climbing surfaces, and even the occasional insect treat, to keep your frogs mentally and physically stimulated.
  4. Responsible Ownership: Red-eyed tree frogs are delicate creatures, and their care should be taken seriously. Ensure you have the time, resources, and commitment to provide them with the best possible living conditions.


Red-eyed tree frogs are captivating and unique pets that can bring joy and wonder to their owners. Following the guidelines outlined in this comprehensive guide, you’ll be well-equipped to create a thriving vivarium and provide optimal care for these remarkable amphibians. Responsible ownership and a commitment to their well-being are essential for a rewarding and fulfilling experience with your red-eyed tree frog companions.