05/29/2026
Mosquitoes do not randomly show up in your backyard. They breed in standing water and they are incredibly good at finding it.
The bird bath you refill every few days. The saucer under the potted plant on the back porch. The low spot in the yard that holds water after it rains. The gutters that drain slowly. All of it is an invitation.
Here is what actually works. Empty anything that holds standing water every three to four days without exception. Add a BTI dunk to any water you cannot drain like a pond or a rain barrel. It kills mosquito larvae and is completely safe for pets, birds, and fish. Plant citronella, lemongrass, and lavender along the perimeter of the spaces where you spend time. Run a fan on the patio. Mosquitoes are weak fliers and even a small amount of airflow makes landing nearly impossible for them.
Sprays and candles help in the moment. They do not solve the problem. The standing water is always the problem.
Save this before your first backyard gathering of the season.
Susy