Pogonomyrmex rugosus "black" is an all-black variant of the rough harvester ant species. Both queens and workers of this variant are uniformly black, giving them a sleek and imposing appearance. Queens are approximately 13mm in size, while workers are around 8mm. Like other members of the Pogonomyrmex genus, this species is well-known for its diligent seed-gathering and storing behavior. While seeds constitute a major part of their diet, the addition of insect protein is crucial, particularly during the early stages of colony development, to ensure robust growth.
This species is excellent for beginner ant keepers due to its hardy nature and straightforward care requirements. Pogonomyrmex rugosus "black" are poor climbers, which minimizes the likelihood of escapes and makes barrier maintenance a breeze. Once a colony is established, they are easy to feed, as they primarily consume seeds with occasional insect protein supplements to maintain colony health.
For those new to ant-keeping or looking for a reliable species to manage, Pogonomyrmex rugosus "black" offers a great balance of ease and engagement. However, potential keepers should be aware that, despite their manageable nature, these ants can sting when provoked, and their sting is potent enough to cause discomfort. Ensuring proper handling and respect for their space is key to a positive experience.
Simple feeding requirements, primarily focused on seeds.
Cons:
Capable of stinging when provoked, and the sting can be painful.
Care Requirements:
Temperature Range: 90-95F (93F preferred) using heat cable or heat mat paired with a thermostat. Like with most ants, having a heat gradient is beneficial.Â
Food: Highly granivorous but still need insect protein for proper development, especially while the colony is still small. Nectar (sugar water) can be provided on occasion.
Humidity: Nests that are made properly will have a gradient to allow the ants to choose a humidity range that suits their needs.
No special nest type is required.
States available for purchase:
Arizona, California, Colorado, Kansas, Nevada, New Mexico, Oklahoma, Texas, Utah
