When the spores of mature mushrooms are dispersed by the wind and land in a suitable, moist environment, they germinate. If the environmental conditions are favorable and there is sufficient nourishment, the hyphae originating from the spores will grow and develop further. This growth continues until the mushroom can produce its own fruiting body. However, in nature, there are numerous other mushroom species coexisting, competing for resources. If the Agaricus bisporus (common button mushroom) outcompetes other mushrooms, it will successfully develop into a fruiting body, leading to its appearance during certain seasons, depending on the time of the year. In cultivation, we seek to create the most suitable conditions for this particular mushroom to maximize its growth and yield. This may involve suppressing competitors to achieve the desired outcome.

Related environment for the growth of tropical mushrooms in cities.
The appropriate temperature should be between 20-30 degrees Celsius, and mushrooms grow best. The humidity inside the mushroom incubator should be no less than 80%. People who are proficient in observation can use a humidity measuring instrument called a hygrometer, and then compare the numbers on the instrument with the table to read the humidity value. Excessive humidity, whether on the culture medium or in the air. Especially in the first case, if the humidity is too high, it will inevitably produce suffocation effect. The growth of hyphae may lead to hypoxia, and hyphae will not grow or die. Similar to releasing too much air, various mushrooms need a lot of oxygen in the process of producing fibers and mushrooms.

Information from http://www. basbio. com and images from https://www.sgetahai.com.