Tomato Frog Care: Complete Guide for Beginners

TL;DR: Tomato frogs (Dyscophus antongilii) are chunky burrowing frogs from Madagascar — vivid red-orange females reaching 3.5–4 inches, smaller brown males 2–2.5 inches — that live 6–10+ years in captivity and are primarily display animals that dislike handling. They need a terrestrial enclosure (18×18×12 inches minimum for one frog), temperatures of 65–80°F, humidity of 60–80%, and a diet of live insects (crickets, dubia roaches, earthworms) offered 2–3 times per week. When threatened, tomato frogs secrete a white, sticky substance that can cause allergic reactions in some people.

The tomato frog (Dyscophus antongilii and related species) lives up to its name -- females are a vivid, almost absurdly bright red-orange, looking like a small tomato with legs. Males are duller (pale orange to brown). These chunky, burrowing frogs from Madagascar are among the most striking display frogs in the hobby.

They are relatively easy to care for, making them a good intermediate step for keepers who've started with White's tree frogs and want something different. They are primarily display animals -- they do not enjoy handling.

Quick Facts: Tomato Frog

Enclosure

Tomato frogs are terrestrial and don't need height -- floor space matters:

• Single frog: 18"x18"x12" or 10-gallon equivalent
• Pair: 20-gallon long or 18"x24"x12" footprint

Decorate with cork bark hides, large flat rocks, and leaf litter. Tomato frogs will burrow into substrate and spend much of their time partially hidden.

Temperature

Tomato frogs prefer moderate temperatures:

• Daytime: 72-80 degrees F (22-27 degrees C)
• Night: 65-72 degrees F
• Do not exceed: 85 degrees F

Most homes provide adequate temperatures without supplemental heating. A low-wattage ceramic heat emitter on one side handles cool rooms.

Humidity

Target 70-90% relative humidity:

• Mist 1-2 times daily
• Moisture-retentive substrate (coconut fiber, topsoil)
• Digital hygrometer
• Allow partial drying between mistings

Substrate

Deep, moisture-retentive substrate for burrowing:

• Coconut fiber + organic topsoil (3-4 inches deep)
• Leaf litter on top (magnolia, oak leaves)

Tomato frogs will burrow into substrate and create small depressions to sit in.

Feeding

Tomato frogs are enthusiastic, opportunistic feeders:

Primary feeders: Live crickets, dubia roaches, earthworms

Treat feeders: Waxworms (rarely)

Frequency: Every other day to every 2-3 days; 4-6 appropriately sized insects

Important: Tomato frogs will attempt to eat anything that fits in their mouth, including cage mates and objects -- be careful with tank decor and never house with smaller frogs.

Supplementation: Calcium at every feeding; multivitamin every 2 weeks.

Water

Provide a shallow water dish with dechlorinated water -- use reptile water conditioner. Change daily. Tomato frogs absorb water through their skin; clean water is essential.

Handling: A Defensive Warning

Tomato frogs should NOT be handled regularly. When stressed, they produce a sticky white skin secretion that can cause allergic reactions in sensitive individuals. Some people experience mild skin irritation; those with latex allergies should be especially cautious.

For understanding amphibian stress signals, see our reptile handling guide.

Common Health Issues

• Retained skin (dysecdysis): From low humidity -- increase misting
• Red-leg disease: Bacterial infection from poor water quality -- vet required
• Obesity: Overfeeding; limit feeding frequency
• Chemical exposure: Amphibians are extremely sensitive to residues on hands, sprays, and cleaning products

Avoid beginner mistakes with our lizard owner mistakes guide.