Question

Why after the thunderstorm at night there is mushroom in the morning?

Answer 1

Mushrooms are not generally troublesome to lawns. The rain and cooler weather a couple of weeks ago probably triggered the sudden appearance of the mushrooms. Many fungi and molds grow best in damp conditions. If you irrigate your lawn, consider reducing the frequency. Most healthy, established lawns need only one good soaking per week; watering more often actually causes several problems, including fungal and mold growth.