Things You'll Need
Instructions
Prepare the Tank
Clean a large glass mason jar. Poke holes in the lid of the jar and cover with nylon so the ants cannot escape through the air holes.
Fill the jar halfway with soil. Add fresh, damp soil and leaves to make the environment as natural as possible.
Cover the jar with dark construction paper or fabric; use tape to secure it. Keep the jar as dark as possible to make the ants feel as though they are still underground.
Obtain the Ants
Capture a queen ant to ensure the colony lasts a long time. Queen ants are easiest to capture during the summer, when they are flying around, searching for a place to begin a new colony. Capture a number of flying ants as they can be either males or potential queens. Every female in the tank can potentially become the queen of the colony.
Transport the ants in a small container. Add a water-soaked cotton ball to provide the ants with something to drink.
Take a cup of soil from the ant colony to add to the jar.
Add the ants to the jar.
Add fresh leaves and a damp paper towel on occasion to keep the jar moist. Store the jar in a cool, dry place.
Feed the Ants
Sprinkle sugar, honey or sweet jam on the surface of the soil.
Throw a bug into the jar occasionally to keep the environment natural.
Feed the ants small pieces of meat or fruit. Ants are omnivores and will eat almost anything.