aoikirin Posted March 19, 2018 Share Posted March 19, 2018 I have tried keeping Javanicas aka Halloweens a number of times but they seem to not flourish. As an example I got 15 nymphs in September and only 4 are alive now. A few haven't even reached adulthood. They have a heater and places to hide and get carrots and powdered roach food as well. I'm thinking they may just be more delicate ? Perhaps it's too cold for them in spite of the heater? I read that they needed 78 to 85 degrees Fahrenheit. In your experience are certain species of hisser more or less hardy ? I have found Tigers and Regulars to be quite hardy. Oblongonota less so. Quote Link to comment Share on other sites More sharing options...
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