Cricula trifenestrata is a small Asian silkmoth known for its delicate golden cocoons and the three clear “windows” in each wing that give the species its name. The larvae are hardy, fast‑growing and highly adaptable, making them a reliable culture for both education and display. They thrive at warm room temperatures, with development quickest around 24–25 °C, though they remain perfectly manageable at 20 °C. Humidity should be moderate: enough to keep foliage fresh, but never so high that condensation forms, as damp conditions can encourage disease in later instars.
 
The caterpillars are striking—dark, lightly striped and covered in long pale hairs—and feed on a wide range of host plants. In captivity they accept rhododendron, oak, willow, apple, plum, walnut and several other broadleaved trees, giving keepers plenty of flexibility. They do best in a well‑ventilated enclosure with clean, dry conditions and regularly replaced foliage. When ready to pupate, they spin a beautiful golden cocoon between leaves or twigs, and the pupal stage typically lasts three to four weeks depending on temperature.
 
Adults are short‑lived, nocturnal and do not feed, so their needs are simple: a mesh cage with enough height for proper wing expansion and gentle airflow. Their shimmering wings and calm behaviour make them an attractive species for display, while their ease of rearing suits both beginners and experienced keepers. If you’d like this adapted into one of your standardised care‑card formats, I can shape it to match your catalogue style.