This kit is perfect to raise over a thousand dubias while you are feeding them to your pet! Dubia roaches can also be purchased with this kit at a savings of 15%! Dubias thrive at around 85 degrees Fahrenheit and around 50% humidity. The cleaner crew is a great option. They are buffalo beetles which help eat the dead dubias to keep the colony clean and as smell free as possible. This kit includes everything you need except for the container to house them in, a heat source and fresh fruits.