
Source: Wikimedia Commons
Theloderma corticale
A semi-aquatic rhacophorid whose mottled green and brown skin looks exactly like moss on rock. It curls into a ball and plays dead when frightened, and unlike most arboreal frogs it prefers cool conditions.
Theloderma corticale is a semi-aquatic rhacophorid of evergreen and subtropical forest in northern Vietnam, south-central Laos and southern China. Males reach about 6 cm and females 8-9 cm. The warty skin, mottled green and brown, mimics moss on rock with remarkable accuracy. It has been recorded between 470 and 1,500 m in caves and on steep rock faces, and breeds in water-filled rock cavities and tree hollows. When frightened it curls into a ball and plays dead. Captive setups are semi-aquatic with a large water area, allowing roughly 38 litres of enclosure volume per frog.
Source: Wikipedia (CC BY-SA 4.0)
The Vietnamese Mossy Frog lives 10-15 years.
Captive lifespans of up to 20 years have been reported.
The Vietnamese Mossy Frog grows to 6-9cm.
The ideal temperature for the Vietnamese Mossy Frog is 16〜24℃. Ideal humidity is 60%.
Coming from montane streamsides, it suffers in heat and stagnant air: keep it at 16-24 C, avoid anything above 27 C, and hold humidity at 60% or more.
Origin
Northern Vietnam, south-central Laos, southern China (Guangdong, Guangxi, Hainan, Yunnan)
Sources: REPTILES Magazine: Care and Breeding the Vietnamese Mossy Frog / Wikipedia (English) / GBIF
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Theloderma corticale (Boulenger, 1903)
Synonyms: Rhacophorus corticalis Boulenger, 1903, Theloderma kwangsiense (Liu & Hu, 1962), Rhacophorus fruhstorferi Ahl, 1927
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendices (species not listed) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
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Lifespan
10-15 years
Size
6-9cm
Temperature
16〜24℃
Humidity
60%
Crickets, roaches, worms
16-24 C suits it best and it tolerates down to about 10 C, but anything above 27 C can be fatal, so summer cooling is the main challenge. Keep humidity at 60% or above.
Semi-aquatic, so devote much of the enclosure to water. Allow roughly 38 litres per frog, use a screen-topped or front-opening glass terrarium, and add wood or rock islands above the water.
Feed just after lights out. Gut-loaded crickets form the staple, with waxworms, dubia roaches and hornworms offered by tongs.
Placid and largely sedentary, resting on rock or wood near the waterline by day. Frogs of similar size can be kept together.
Sensitive to fouled water, so change it often. Misting two or three times a week is enough and mostly serves to rinse faeces down into the water.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Vietnamese Mossy Frog is 16〜24℃. Recommended humidity is 60%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Vietnamese Mossy Frog is 10-15 years. With proper care and nutrition, they can live a long and healthy life.
Vietnamese Mossy Frog typically reaches 6-9cm as an adult. Size may vary depending on care conditions and individual genetics.
Vietnamese Mossy Frog feeds on: Crickets, roaches, worms. Aim for a balanced diet with appropriate feeding frequency.
The price of Vietnamese Mossy Frog varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026