綠艷金龜

Guide to Growing Large Horns in Rhinoceros Beetles | Optimizing Substrate, Temperature, and Container Size

Comprehensive explanation of larval care management for maximizing rhinoceros beetle horns. Covers selection of high-nutrient fully-fermented substrate, the importance of 6–10L container size per individual, temperature management strategy (22–24℃) effective for growing large specimens, timing of substrate replacement, and complete procedures for pre-pupation care to maximize large individuals.

Antheraea yamamai and Caligula japonica Larval Rearing Guide | How to Raise Japan's Largest Wild Silkmoths in Cases

Antheraea yamamai (Japanese giant silkmoth) and Caligula japonica (Japanese oak silkmoth) are large wild silkmoths native to Japan, known as beautiful moths. This guide provides detailed explanations for beginners on the lifecycle from larval collection through food plant preparation, molt management, pupation, and adult emergence, as well as the key differences between species.

Beginner's Guide to Foreign Beetles | Characteristics and Care of Hercules, Caucasus, and Atlas Beetles

A beginner's guide explaining the characteristics, acquisition methods, how to create a breeding environment, and larvae management of foreign beetles (Hercules Beetle, Caucasus Beetle, and Atlas Beetle).

Complete Guide to Raising Japanese Beetle Larvae | Selecting Substrate, Temperature, Care by Growth Stage, and Pupation to Adult Emergence

A comprehensive breeding guide for raising Japanese beetle larvae (1st to 3rd instar) until adult emergence. Covers methods for collecting eggs from breeding setups, growth characteristics by instar stage, how to choose fermented substrate and timing for changes, temperature and humidity management tips, precautions before pupation, and post-emergence timing—practical information for successful full-cycle cultivation.