I am a newer keeper and I have seen HUGE harvesters in a park near me. They are almost a 1/3 of an inch (about 7-9 mm) long. I already have two queens with nanitics and am good for this year but I want to know when they fly. What are the optimal conditions and does anyone have a colony(s) already?
I found 47 Pogonomyrmex queens in late June before a rainstorm around 6:00pm and then I came back the next morning around 7:15am and found more queens. The way to find them (that I use) is digging up their founding chambers. Usually you will see the queen go into her chamber and get a piece of sand or soil and put it on her mound, you can also catch the queen this way. But if you find a founding chamber and she doesn't come out after a while, you can try digging the chamber up with a shovel or your hands.
Edit: are the queens 7-9mm or are the workers?
Edited by AntsTx, September 4 2024 - 10:32 AM.
Currently Keeping:
Camponotus texanus x2 Pheidole obtusospinosa - Pupae
Camponotus vicinus - 15-20 workers Solenopsis xyloni x7 - Batch of eggs
Camponotus pennsylvanicus - 75-85 workers Pheidole lamia - Batch of eggs
Crematogaster lineolata x4 - 40-50 workers
Dorymyrmex bureni - 3 workers
Solenopsis invicta - 10000-15000 workers
Formica spp. - 5 workers
Pogonomyrmex occidentalis x2