Hi, I layed new sod from Home Depot in my front lawn about a month and a half ago. Just about a couple weeks ago I've noticed these little things coming out of the grass, yep mushrooms. I definelity do not like the site of them in my lawn, and they are little sprouting in several spots. And lately we've been getting a lot of rain, so no need for me to water. I would like to know is there a way to completely get rid of these things. Are fungicides good? And should I remove the mulch in the yard as well?