XXL Mini Hearth (159 Bone)(Vermiculite) keeping ants There are a few reasons

There are a few reasons

and an upper range of 85-90 degrees

The options are Large Single Chamber

be more diligent in watching trash piles and inside the nest for mold outbreaks on trash items

This material is completely safe for ants

XXL Mini Hearth (159 Bone)(Vermiculite) keeping ants There are a few reasonsFor more information on the Mini Hearth XXL click here. Features: XL Water Tower Vermiculite Interior (+10) Cast Acrylic Foraging Area (with magnetic lid) 2 Nestmates Magnetic Ports on each short side for attaching other Mini Hearth Modular Units. THA Proprietary Type III material, our hardest nest material. Painted side panels Museum Glass (optional) 3 8" ports on each short end for connecting to other habitats What comes with the Mini Hearth XXL? 2