{"product_id":"gymnetis-thula-harlequin-flower-beetle-live-arrival-guarantee","title":"Gymnetis thula – Harlequin Flower Beetle | Native North American Flower Beetle | Live Arrival Guarantee","description":"\u003cp\u003e\u003cem\u003eGymnetis thula\u003c\/em\u003e — the \u003cstrong\u003eHarlequin Flower Beetle\u003c\/strong\u003e — is one of North America’s most charismatic and visually dynamic beetles, and a species that genuinely surprises keepers with how interactive and rewarding it is to maintain. Boldly patterned in cream, black, and yellow, these beetles are named for their striking harlequin-style markings — and they live up to the name completely.\u003c\/p\u003e\u003cp\u003eOne of the most fascinating traits of \u003cem\u003eG. thula\u003c\/em\u003e is their \u003cstrong\u003ecolor-shifting coloration\u003c\/strong\u003e: adults kept in drier conditions display a \u003cstrong\u003ebrighter, more vivid yellow\u003c\/strong\u003e, while those maintained in higher humidity shift toward a \u003cstrong\u003edeeper green tone\u003c\/strong\u003e. This means your husbandry choices directly influence the appearance of your beetles — a feature that makes them endlessly interesting to experiment with and photograph.\u003c\/p\u003e\u003cp\u003eAdults are \u003cstrong\u003efruit feeders\u003c\/strong\u003e, eagerly taking soft ripe fruits, beetle jelly, and sugar-rich foods. Larvae are raised on an \u003cstrong\u003eisopod-grade substrate topped with leaf litter\u003c\/strong\u003e — a rich, organic mix that mimics the forest floor environment where this species naturally develops. This setup encourages natural burrowing and feeding behavior while keeping the enclosure clean and well-conditioned.\u003c\/p\u003e\u003cp\u003eNative to North America, \u003cem\u003eG. thula\u003c\/em\u003e is a legal, accessible, and underappreciated gem in the beetle hobby — perfect for keepers looking to branch into flower beetles without sourcing exotic imports.\u003c\/p\u003e\u003ch2\u003eCare Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 72–82°F; warm room temperature conditions work well\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e Moderate — drier conditions produce brighter yellow adults; higher humidity shifts coloration toward green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarval Substrate:\u003c\/strong\u003e Isopod-grade substrate with leaf litter added on top; larvae feed on decomposing organic matter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdult Feeding:\u003c\/strong\u003e Ripe soft fruits (banana, mango, peach), beetle jelly, and sugar-based foods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Well-ventilated enclosure with deep substrate for larvae; adults are strong fliers — secure lid essential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExperience Level:\u003c\/strong\u003e Beginner to Intermediate — hardy, rewarding, and great for new beetle keepers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA Live Arrival Guarantee is included with every purchase. In the unlikely event of a DOA, photo and video documentation of the specimen in original packaging is required to process a claim.\u003c\/p\u003e","brand":"Ty Dye Exotics","offers":[{"title":"L2\/3 Larvae","offer_id":52818031739189,"sku":null,"price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8885\/4581\/files\/gymnetis_thula_harlequin_flower_beetle_for_sale_live_arrival_guarantee.jpg?v=1778087484","url":"https:\/\/tydyeexotic.com\/products\/gymnetis-thula-harlequin-flower-beetle-live-arrival-guarantee","provider":"Ty Dye Exotics","version":"1.0","type":"link"}