XL Labyrinth (BF Black 901) ant farm or a single 4x8" foraging

or a single 4x8" foraging area (same size as Nucleus and Hearth)

grey or beige usually

Click here to view our Nucleus III formicarium

All Mini Hearths with this feature can be used In this way

XL Labyrinth (BF Black 901) ant farm or a single 4x8" foraging***This is a Black Friday Holiday Sales Formicarium*** *This product is ready to ship. Ordering this product you will receive the exact formicarium in the photo.* See the XL Labyrinth formicarium original product page here. The XL Labyrinth is a much larger version (80 square inches of space versus 35) of the Labyrinth formicarium. Dual Foraging Areas will allow for more controlled feeding experiences and opportunities to disconnect and clean foraging