Open and ventilate
Open the parcel promptly and make sure feeders have airflow before judging their condition. In winter, cold conditions can make bugs look lifeless while their metabolic rate drops into a sleep-like state.
- From November to March, let chilled feeders warm gently at room temperature before judging movement.
- Do not use direct heat, radiators, heat mats, or hot water; gentle warming often allows cold-stunned bugs to become active again.