I'm so angry. I had leaves for two years and the city made me remove them like right during the nesting period. So it's gonna be another two years before I see an increase in fireflies.

Depends on the climate and the number of trees. I understand wanting to leave all the leaves, but it'll just create a muddy mess in my yard. I mulch them, it spreads through the yard. I circle around the trees and garden beds to get more leaves in those areas. Leftovers go on the composting pile.

I leave all the leaves in my yard, and mine is the only one with a lot of fireflies. It's amazing at night

Ewwww, there are bugs in my lawn‽ Kill them kill them kill them!