Starter Colony 20 + Madagascar hissing cockroach 1/2 in - 2 1/2 inch. Hissing Cockroaches (Gromphadorhina portentosa) are large, easy to care for, and make great pets! Free online customer support and FREE 7 day LIFE INSURANCE POLICY on all insects ordered from Honeybees100 FREE SHIPPING! Hissing Cockroaches are shipped out Monday - Saturday. Orders placed Saturday after 10 AM EST - Sunday will ship out the following Monday. Honeybees100 can offer a *Live Arrival Guarantee! *(temps between 20 and 85 degrees F) Honeybees100 is approved to ship Hissing Roaches to all states except FL and HI. Honeybees100 - CANNOT guarantee live arrival when shipping in extreme temperatures (below 20 degrees F and above 85 degrees F). See additional info in product description.