If you’re noticing mushrooms popping up on your lawn, you shouldn’t be surprised or concerned. It simply means that autumn is on the way, which is the prime time for fungal growth. Fungi live in your soil at all times – they are a vital part of the ecosystem and help keep plants healthy. At the right time of year and when the weather conditions are perfect, they pop up these little fruiting bodies to spread spores and reproduce. You may have noticed that fungi proliferate in wet weather that occurs right after a dry spell, or when you’ve just laid new turf. The disturbed soil releases fungal spores that were previously dormant, so you get lots of toadstools popping up on that nice new lawn.