Home Mushroom's mushrooms planted no add any of pesticides and preservatives, all mushrooms have been carefully cultivated.
Home Mushroom temporarily have selling Oyster Mushrooms  and Abalone Mushrooms.

Mushrooms often grouped with vegetables, it provide many of the nutritional attributes of produce, as well as attributes more commonly found in meat, beans or grains. Mushrooms are low in calories, fat-free, cholesterol-free, gluten-free, and very low in sodium, yet they provide important nutrients, including selenium, potassium, riboflavin, niacin, vitamin D and etc.