Let the top 1–2 inches of soil dry out between waterings
Remove standing water from saucers and trays
Water plants from the bottom when possible
Replace or refresh the top layer of soil
Remove decaying leaves, flowers, and plant debris
Use yellow sticky traps near the plants
Place a thin layer of sand, diatomaceous earth, or fine gravel on the soil surface
Apply beneficial nematodes to the soil
Use BTI mosquito dunks or bits in watering water
Repot heavily infested plants with fresh, sterile potting mix
Quarantine new plants before placing them near others
Improve airflow around the plants
Avoid overwatering
Cover exposed soil with a top dressing of coarse material
Use apple cider vinegar traps near the plants
Check and clean drains, compost, and nearby damp areas