5x Phaenopharos khaoyaiensis

Phaenopharos khaoyaiensis, also known as the bud-wing stick insect, is a fascinating phasmid native to the tropical forests of Thailand, particularly the area surrounding Khao Yai National Park. This species is highly appreciated in the terrarium hobby due to its docile nature, subtle beauty, and ease of care—qualities that make it ideal even for beginners approaching the world of stick insects for the first time.

PLEASE NOTE: Due to the fragility of these insects, nymphs and L1 stages are not available for sale. A nymph is the insect just emerged from the egg, while L1 refers to the first feeding instar.

Adult specimens can reach up to 20cm in length (males are typically shorter) and display a coloration that ranges from pale beige to dark brown, making them perfectly camouflaged among branches. One of their most striking features is the presence of bright red hindwings, which they flash when disturbed as a defensive display.

In captivity, Phaenopharos khaoyaiensis is easy to maintain. It thrives in a vertically oriented terrarium with temperatures between 20 and 28°C and moderate humidity. We recommend light misting every one or two days to provide both drinking water and environmental moisture. Suitable substrates include absorbent paper, coconut fiber, or forest soil, with climbing branches and live food plants to create a functional, natural setup.

In our experience, glass terrariums are preferable to mesh enclosures, which tend to dry out quickly and fail to maintain proper humidity levels.

Feeding this species is very straightforward. They readily accept bramble (Rubus) leaves, but may also eat raspberry, St. John's wort (Hypericum), hawthorn, oak, and cherry laurel. Fresh leaves should be provided every couple of days—basically, whenever the previous ones dry out—ideally placed in water containers covered with mesh to prevent accidents.

Reproduction occurs almost exclusively by parthenogenesis: adult females lay fertile eggs without mating, simply dropping them to the bottom of the enclosure. At room temperature, the eggs usually hatch after 4 to 6 months.

Young nymphs typically take 5 to 6 months to reach adulthood and can live for another 4 to 8 months as adults.

Phaenopharos khaoyaiensis is one of the most recommended species for those looking for a hardy, curious, and rewarding stick insect to observe. It offers a fascinating life cycle with easy maintenance and is also ideal for educational projects or naturalistic home setups.