🦟 Why Do Midges Hover Over Cut Grass?
Attraction to Moisture
Freshly cut grass releases moisture into the air. Midges are drawn to humidity, especially during dawn and dusk.Scent of Cut Grass
Cutting grass releases volatile organic compounds (VOCs), which midges associate with food sources or breeding conditions.Mating Behavior
Many midges form mating swarms above open, low-contrast areas. A fresh lawn acts as a visual marker for swarming.Disturbed Habitat
Mowing disturbs soil and other insects, attracting midges looking for food or nesting spots.
✅ How to Reduce Midges Over Your Lawn
Water in the Morning
Avoid evening watering. Morning irrigation gives time for moisture to evaporate before dusk, when midges are most active.Mow Early in the Day
Mowing late traps moisture and scent in the air overnight — ideal for midges. Mow in the morning for better results.Collect Grass Clippings
Bag or rake up clippings. Decomposing plant matter releases more scent and moisture, attracting bugs.Eliminate Standing Water
Check trays, pots, bird baths, or low lawn spots. Midges often breed in stagnant water.Improve Air Circulation
Trim hedges and open up shaded spaces to increase airflow. Midges avoid windy or exposed conditions.Plant Natural Repellents
Add lavender, rosemary, citronella, or marigolds along the edge of the lawn. Their scents help deter midges naturally.Use Light Natural Sprays
Apply a pyrethrin-based spray or the DIY repellent below to discourage hover swarms (especially after mowing).
🧴 DIY Natural Lawn Spray
For our complete list of DIY natural spray repellents, click here.