At a Glance

• Difficulty: Beginner–Intermediate
• Founding: Fully claustral
• Diet: Seeds (granivore) + insect protein
• Temperature: ~80–86°F warm gradient
• Castes: Minors & big-headed majors
• Sting: Minimal

Founding the Colony

Pheidole xerophila founds fully claustrally — seal the queen in a dark test tube with a water reservoir and leave her undisturbed until the first workers appear. Once she has a few minors, growth takes off quickly.

Feeding

A granivore that loves protein. Keep a seed mix on hand and offer insect protein regularly — fruit flies, small feeders — to fuel brood and those big-headed majors.

Heating & Setup

True to its name (“dry-loving”), keep it warm and dry — around 80–86°F over part of the nest with a cooler gradient. A simple, roomy setup suits this hardy desert species well.

Growth & What to Expect

Fast. Like most Pheidole, a settled colony grows explosively into a busy, populous nest with a lively mix of minors and majors. Steady heat and protein are the keys.

Ready to start a colony?

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