Attract Dragonflies: Mosquito-Eating Aerialists for Your Garden

Dragonflies are ancient, harmless insects that consume their body weight in mosquitoes, flies, and gnats every 30 minutes. Their presence indicates clean air and water. With a few habitat additions, you can turn your garden into a dragonfly haven.

Water Feature Essentials

A pond ≥20 ft diameter and 2 ft deep with sloping sides supports all life stages. No fish—they eat nymphs. Plant zones:

• Submerged: Dwarf sagittaria (zones 6–10) for nymph cover.
• Floating: Water lilies (zones 10–11), fanworts (zones 6–11) for egg-laying.
• Emergent: Water horsetail (zones 4–11) for perching and nymph climbing.
• Shoreline: Arrowhead (zones 4–10), cattails (zones 2–11) for adult hunting/resting.

Additional Features

Add a small bog/rain garden for wet areas. Install 3-ft stakes (6 ft apart) as perches. Sunny location is critical. Avoid all pesticides and bug zappers. Dragonflies are sensitive to pollution—their abundance is a bioindicator of environmental health.

A well-designed dragonfly pond reduces mosquitoes, supports biodiversity, and provides endless aerial entertainment.