I hate Mayflies...?

Question

how do you kill them?

how do you repel them?

how do you avoid them?

I live by Lake Erie...Cleveland, Ohio so...

Do they come out at night?

my graduation is on the Nautica Queen Cruise Ship

I thought they came out around July

what is their purpose if they don't even bite or anything?

help me

Answer 1

Don't worry...they only hang out for a few days...maybe a week, then they are gone.  They do like to fly at night.  The fish love to eat them, so they are a vital part of our ecology, but they are annoying...In Euclid, they are feeding the spiders that live on the side of my house extremely well.