Circular Outworld

Once your ant colony gets too difficult to feed in their test tube, you’ll need an outworld to feed them. Additionally, if you move your colony into a nest, you’ll need to connect the nest to an outworld. If you’re at that stage or preparing in advance, we’ve got you covered with our Circular Outworld. This 6.8″ by 6.8″ by 2.6″ outworld comes with a bag of sand to act as a substrate, and connects to 1/2″ ID tubing.