Grain Mite Infestation

关于这种疾病

Rapid proliferation of grain mites (Tyrophagus spp. and related species) in the substrate or adult enclosure, colonizing the beetle's body surface and fouling the environment. Particularly common in high-humidity, organic-rich substrate conditions.

主要症状

Numerous tiny white mites are attached to the beetle's body, especially around joints and abdominal segments
Dense white powdery mite clusters are visible on the inner walls and lid of the enclosure
The adult beetle remains on the substrate surface and moves restlessly without burrowing
The beetle moves continuously due to mite irritation

主要原因

Excessively high substrate moisture (oversaturated conditions)
Use of aged substrate or re-fermenting leaf compost
Poor ventilation causing hot, humid, and stagnant conditions inside the enclosure
Introduction of mite-contaminated substrate or materials from external sources

预防（饲养环境与日常护理）

Keep substrate moisture at the appropriate level (holds shape when squeezed but releases no drips) and replace it regularly every 2–3 months. Choose well-ventilated enclosures and prevent excessive heat or humidity. Consider freezing new substrate at −20°C for 48 hours before use to eliminate any mite eggs.

就医建议

建议几天内咨询专卖店

专卖店能做哪些处理？

Consulting an insect specialty shop or experienced breeder is the most effective approach for grain mite infestations. Specialists can provide practical advice on substrate replacement schedules, mite trap placement, humidity control, and a comprehensive review of the husbandry setup.

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