Ant Control Without Chemicals: Lemon, Orange, Talcum

Reader Problem: Baltimore Townhouse Built on Giant Anthill

Ant hills everywhere at summer peak. Stone dust patio helps. Wants yard-wide ant control before regrading/sodding. No chemicals.

Proven Organic Ant Repellents

• Lemon oil: Repels ants. Spray or scatter peels.
• Orange oil: Fire ant control. Main ingredient in effective organic treatments.
• Talcum powder: Barrier ants won't cross.

My Yard-Wide Method

1. Peel 2–3 oranges + 3–4 lemons.
2. Grind peels in food processor.
3. Mix into 1 gallon Epsom salts.
4. Store in glass jars overnight.
5. Scatter over entire yard.

Results

• Fire ants: Gone all year after early spring application.
• Other ants: Lemon peels in beds repel them (and cats).
• Long-term: Organic program → lizards, toads, snakes eat all ants. Haven't used peels in 4 years.

Pre-Sod Timing

Apply peel/salt mix before topsoil delivery. Then proceed with organic program. Ants won't recolonize living, predator-rich soil.