to add to that...the dead flat ones probably are dead but the curved ones MIGHT be beginning to pupate. Here is an excellent site with step-by-step photos for breeding. They need to be set individually into containers in order to breed. I have bought supers only 2x in 3 years. 50 one time and 100 the other. I keep them in bran and chicken lay mash and give them chunks of carrots, apple or potato. Do be sure to remove moist food every couple days so they do not mold. I have no cover on them.
ONE POINT!! IF you use a grain based substrate (especially oatmeal) and let it get moist and warm (like hot summer days) you will be setting yourself up for grain mites! UGH!! I had them two summers ago - what a mess! They won't really hurt anything but i kept mixing up the bin looking for freshly molted larva and these things were everywhere! So now I use no top (to keep dry), and keep them in the coolest place I can in the warmer months. Take that precaution and they are a very handy feeder to have on hand - and yes, they do live for months. I bought this bunch of 100 sometime late spring or summer!
superworms
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Chameleon Help & Resource Info
0.1 Veiled Chameleon - Luna. She's now hanging from her big jungle gym in the sky
1.0 Beardie - Darwin
0.2 felines - Kyndra and Lita
0.1 African Clawed Frog - Skipper
0.1 Mad. Hissers and she's back!
0.1 Chilean Rose Hair Tarantula - Rosa Leigh
0.1 Goliath Bird-Eater Tarantula - Natasha
?.? Pinktoe Tarantula - no name yet