The Founding Ytong Nest – Type A is a compact formicarium designed specifically for early-stage ant colonies. As part of the first series of Esthetic Ants Ytong nests, it offers excellent moisture regulation and a natural nesting environment for founding colonies.

The nest features three straight-shaped chambers carved into a Ytong block, providing a stable and humid microclimate. Moisture is added through the side-mounted chimney, allowing controlled hydration without disturbing the colony.

An escape-proof mesh is embedded into the frame, while a clear acrylic cover secured with screws provides visibility and protection. For best results, we do not recommend removing all screws during use. A red shield is included to reduce light exposure and support natural ant behavior.

This nest is designed to be used in an flat position. 

If heating is required, we recommend placing the heating medium on top of the Ytong block to prevent condensation inside the nest.

Capacity guidelines
Suitable for a founding colony of approximately 25 to 50 workers.

Please note: Ytong is a fragile material by nature. All nests are delivered functional, but minor cosmetic imperfections may occur.

Key features

• Compact Ytong ant nest for founding colonies
• Dimensions: 134 x 36 x 32 mm (L x W x H)
• Three straight-shaped chambers
• Ytong block for natural moisture regulation
• Side-mounted hydration chimney
• Escape-proof mesh embedded in the frame
• Clear acrylic cover secured with screws
• Includes red light shield
• Compatible with 10 mm and 15 mm tubing
• Designed for upright use