1. Sprouts are fresh vegetables with short shelf life and limited shelf space in supermarkets, so it is difficult to change them frequently.
2. The price of sprouts is relatively low, which can't meet the profit requirements of supermarkets.
There are many kinds of vegetables sold in supermarkets, including leafy vegetables, roots, fruits and so on. So it is difficult to find a suitable sales position.
4. Some sprouts need special growth conditions, such as temperature and light, which are difficult to provide in supermarkets.
These are the reasons why the supermarket doesn't sell sprouts. If you want to buy sprouts, you can go to the farmer's market or the specialty store to look for them.