Ant Control in Florida: One Product, Rotated, Is Enough

Paula in Port St. Lucie has red ants and brown/black ants killing border plants. She plans to mix red ant killer with general bug killer in a spreader.

Mixing Is Fine—But Usually Unnecessary

Blending two granular insecticides is safe if label rates match the area. But one broad-spectrum product (like bifenthrin or fipronil) often covers both. Alternate products yearly to reduce resistance risk.

Better Strategy

• Use a single granular bait or contact insecticide labeled for fire ants and nuisance ants.
• Apply per label—usually broadcast, then water in lightly.
• Re-treat only when mounds reappear.

Don't overcomplicate: One good product, used correctly, beats a cocktail.