Pseudomyrmex pallidusSpecies Introduction
Semi-claustral. The queens will either join an already-established colony or they will find a hollow piece of grass or other vegetation and begin founding a colony inside. They must be fed while founding.
Native to the southeastern US. Wasp-like in form and movement. In the wild they nest in hollow grass stems and twigs, which are relatively devoid of moisture and superheated in midday sun.
Beautiful, fast little ants. Very specific environmental needs: dry nest, extreme heat, and reliable water access in the foraging area. Get those right and they're spectacular.
Formicarium
Small twig-style or thin-channel formicaria work well — our Arboreal Ant Nest is ideal.
Water & Humidity
Dry and very warm. There should be no source of moisture inside the nest. Pseudomyrmex pallidus nest in hollow grass stems that are relatively devoid of moisture and get extremely hot in the mid-day heat. These conditions need to be replicated in captivity for them to do well.
Do not found or keep colonies in test tubes using TrapJaw Labs PVA sponges. The high humidity is not good for them; they want it dry.
These ants do best with a liquid feeder stocked with water in the foraging area. In the wild, they get most of their water by consuming the morning dew, and are adapted for having regular access to water.
Carbohydrates
Ample access to carbohydrates (sugars) is extremely important for these ants.
Liquid feeder in the foraging area that is stocked 24/7 with our Ant Nectar Mix.
Protein
These ants need protein 1–2 times a week. Fruit flies work quite well for them.
TrapJaw Labs feeds our P. pallidus colonies with pre-killed Drosophila melanogaster and D. hydei fruit flies.
Twice per week
Maintenance
Week 1: Dry, dark, very warm, and regular feeding.
Weeks 3–6: first workers appear. Continue the dry-nest, warm-outworld, water-and-sugar-feeder routine.
Months 2+: A focused, sleek colony. Maintain the heat, they struggle without it.
Diapause is not required for this species.
Care Summary
- DRY nest with no moisture source inside the nest at all
- Liquid feeder with WATER in outworld (their drinking source)
- Separate sugar feeder with honeydew honey 24/7
- Hot gradient 85–95°F
- Fruit flies 1–2×/week