Carebara Castanea

Carebara castanea (Subterranean Ant)

Originating from the lush landscapes of South East Asia, Carebara castanea is an enchanting species of ants that are sure to captivate both seasoned ant enthusiasts and curious beginners alike. However, due to their high demands as a subterranean species of ant, one should have previous experience with other tropical ants. 

The founding stage is known to be challenging and slow, requiring patience and careful observation. However, with the right parameters, one can expect their first 50-100 workers in 4-7 weeks. 

Queens should be kept in a small nest filled with cocoa fibre and clay mixture to allow the creation of their claustral chamber. This environment should provide a temperature of 26-28C and a humidity level between 60-70% (ensuring adequate ventilation). We have also had success in Nursery tubes that are 20mm in diameter. 

The queen of Carebara castanea is a true marvel, boasting a size that sets her apart from her diligent workers. Measuring around 18-20 mm in length. Her regal presence is complemented by the striking chestnut red coloration, which adds a touch of vibrancy to the entire colony. Workers are much smaller in size, ranging from 1.5-2 mm. 

Unlike their cousins Carebara diversa which are known for their prowess and marauder behaviour when foraging, Carebara castanea exhibitis a subterranean and opportunistic mode of lifestyle, often depending on root aphids as well as dead insects laying on the surface. 

Although the founding stage may require patience, once workers appear, the growth of your Carebara castanea colony can be quite impressive, with queens laying in excess of 200 eggs in their first sitting during the foundation. To ensure your colony thrives, a bioactive setup is recommended however, they will also adapt to plaster based nests. 

It is illegal and strictly frowned upon to release any non-native ants into the wild.