Tomato Frog

Tomato Frog
Scientific NameDyscophus antongilii
Common NameTomato Frog
Care LevelBeginner to Intermediate
Lifespan6-8 years in captivity
Adult Size3-4 inches (females are larger)
Color VariationsBright red to orange with occasional yellow undertones

About the Tomato Frog

Endemic to Madagascar, the Tomato Frog is a vibrant amphibian, making a splash in the pet industry due to its striking resemblance to a ripe tomato. These frogs are among the more visually striking amphibians one could hope to encounter, whether in the wild or a captive environment.


Tomato Frogs are medium-sized frogs with females being notably larger than males. On average, females can grow to about 4 inches while males tend to hover around 2 inches. Their substantial size for a frog, coupled with their vivid coloration, ensures they remain a focal point in any terrarium setting.

Unique Features

Apart from their unmistakable tomato-red hue, these frogs possess another fascinating feature: a defense mechanism where they secrete a white, sticky substance when threatened. This substance can be a mild irritant, especially to potential predators, giving the Tomato Frog its occasional moments of respite in the wild.

Behavior and Temperament

Inherently solitary, Tomato Frogs are not particularly active and often spend much of their time buried in substrate, leaving only their eyes visible. This behavior, called “substrate burrowing,” is typical in their native habitat, where they use the earth to shield themselves from predators and the scorching sun. Their nocturnal nature means they are most active during the night, especially after rains or during humid conditions.


While Tomato Frogs can tolerate occasional handling, it’s essential to do so with care. Before handling, one should wash their hands to avoid transferring oils or chemicals to the frog. Due to their secretion when stressed, it’s also crucial not to startle or handle them excessively. Short, infrequent sessions are the safest.

Diet & Nutrition

Tomato Frogs are insectivores, thriving on a diet of crickets, worms, and other small invertebrates. In captivity, their primary diet consists of crickets, but variety is key. Occasionally introducing earthworms or wax worms can provide nutritional diversity. Gut-loading the insects or dusting them with a calcium/vitamin supplement ensures the frogs receive all essential nutrients.


A warm environment is crucial for the Tomato Frog. Temperatures should consistently range between 65°F and 75°F. A heat lamp or heating pad can help achieve and maintain these conditions, but always ensure there’s a cooler side in the terrarium for temperature regulation.


Native to the humid rainforests of Madagascar, Tomato Frogs require a humid environment. Maintaining a humidity level of 70-80% is essential. This can be achieved through regular misting, live plants, and using a substrate that retains moisture, such as coconut fiber or sphagnum moss.


Direct lighting isn’t a strict requirement for Tomato Frogs, but a regular day-night cycle helps maintain their circadian rhythm. If live plants are in the terrarium, appropriate lighting will be necessary for plant health, which indirectly benefits the frogs.

Common Health Issues

Like all amphibians, Tomato Frogs can be susceptible to various ailments. Improper humidity can lead to skin issues, while a poor diet might result in vitamin and mineral deficiencies. Proper terrarium hygiene is crucial to avoid bacterial and fungal infections. Regular vet check-ups and immediate attention to any noticeable behavioral or physical changes can prevent most health issues.


Breeding Tomato Frogs in captivity requires replicating their natural habitat’s conditions, especially the rainy season. This involves lowering temperatures for a period, followed by a “rain chamber” setting to stimulate mating behavior.

Mating Habits

Once the rainy conditions are simulated, male Tomato Frogs call out to attract females. After a successful courtship, the female lays her eggs in water. These eggs, numbering between 1,000 to 1,500, soon hatch into tadpoles. Over several weeks, these tadpoles undergo metamorphosis, eventually emerging as young frogs. It’s crucial to provide a diet rich in nutrients during this stage, setting the foundation for their adult health.

Tomato Frog FAQs (Frequently Asked Questions)