What is the difference between larvicide and barrier spray?
They target different life stages. Larvicide products such as Bti dunks or briquets are placed in water on a Madison property that cannot be drained. Barrier treatments coat resting vegetation with a residual that fades in three to four weeks, so Madison providers reapply through the season.
What if the mosquitoes are coming from my neighbor's property?
Talk first, report second. Neglected pools and dumped tires are code violations in many Madison-area jurisdictions, and vector control agencies will often treat them. Meanwhile, a Madison provider can spray the vegetation on your side, which is where those adults end up resting anyway.
What should I do before the provider arrives?
Walk the Madison property and dump anything holding water: saucers, buckets, toys, tarps, and wheelbarrows. Clear the gutters if you can. Bring pets inside, cover fish ponds, and let the Madison crew know about vegetable beds, beehives, or plants you want skipped.
Will mosquito treatment kill bees and butterflies?
It can, since residual pyrethroids do not pick their targets. A careful Madison applicator avoids blooming plants, vegetable gardens, and pollinator beds, and treats resting cover instead. Ask the provider directly, and tell them where the flowers and any hives are on your Madison lot.
Why are there so many mosquitoes in my yard specifically?
Mosquitoes fly only a few hundred yards; breeding water is close. Walk your Madison property after rain and look for anything holding water, including corrugated downspout extensions and clogged gutters. If nothing turns up, the source may be a neighbor's pool or a ditch outside your Madison fence line.
How many homeowners do nothing about mosquitoes?
Fewer than you might expect. One figure Madison homeowners tend to underestimate: most households do something, even if only a little: just 12% of U.S. homeowners in Mosquito Squad's provider-sponsored 2016 survey (TNS Global, sample undisclosed) said they had taken no yard precautions against mosquitoes. If you are in Madison, use this as a starting point for questions rather than a prediction for your home.
What do homeowners actually do to keep mosquitoes out of the yard?
Removing standing water leads the list. Madison is not an outlier on this point: Draining standing water is the first thing most professionals recommend, and it is also the step homeowners take most often: 48% in Mosquito Squad's provider-sponsored 2016 survey of U.S. homeowners (TNS Global, sample undisclosed) said they had done it. For a property in Madison, the next step is an inspection that identifies the source, not a guess based on national averages.