My native stickbugs have starting laying eggs and I was wondering how can I store the eggs so they hatch in the spring? would putting them in the refrigerator similar to how you store mantis ootheca work? And then take them out sometime in the spring? I don't want them to hatch too early. Does anyone know how long it takes for stickbug eggs to hatch once they are in the right temperatures? I know under some conditions their eggs can take up to 2 years to hatch.