Exact Answer: 4-7 days
Edible mushrooms appear either below or above the ground, and they are fleshy and edible pieces of microfungi.
These mushrooms are edible because of the absence of poisonous substances in them.
Furthermore, mushrooms have nutritional values such as; 0.3g of fat, total 3.3g carbohydrates, 3.1g proteins as well as 22 calories.

How long does Mushrooms last in the fridge?
Storage | Duration |
Room temperature | 2 hours |
Refrigerator | 4 to 7 days |
Freezer | 10 to 12 months |
How long mushroom lasts in the fridge all depends on the storage process, with raw mushroom lasting for a span of 4 to 7 days in the refrigerator.

On the other hand, sliced mushrooms can last for a period of 1 to 2 days in the fridge.
Additionally, if it is cooked, it would probably last longer than when it is raw, so if at all you have cooked mushroom and stored it in the refrigerator, it will last for 3 to 5days.
In the freezer, it lasts for a span of 10 to 12 months. Below are storage conditions that act as a determinant factor as to how long mushroom last in the fridge, namely:
Plastic bags and paper towels
If you want to keep your mushrooms fresh, it is recommended that you place your mushrooms in plastic bags lined along with paper towels for the absorption of moisture.

Moreover, keep changing your paper towels as as possible.
Allow your mushrooms to breathe
When your mushrooms breathe well, they are likely not to dry out excessively.
Therefore, your storage plays a vital key in keeping your mushroom fresh. Just as breath is significant to humans, so it is to mushroom; it is therefore recommended that you keep a paper bag in your refrigerator.
Freeze your mushroom
The greatest way of storing your mushroom is through freezing.
However, freezing is subsequently difficult when your mushroom is raw simply because mushroom retains a lot of moisture.
Instead of you going through a hustle, you should cook them and pack them into an airtight container or freezer bag.
This means that your mushroom will be able to last for 10 to 12 months.
Why do Mushrooms last that long?
Temperature
During the storage processes, you are recommended to store your mushroom under 32 degrees for a positive result.
Lower temperature more can lead to damage of your mushrooms while very high temperature enhances decay. This explains why it might take you long.
Availability of power
Energy is the most vital factor when it comes to the storage of mushrooms.
If power is on and off, there are high chances of you encountering loss and your mushroom not being able to last for a long time.
Therefore, power is a determinant factor as to why it may take that long.
Humidity
Mushrooms undergo respiration, and their water intake is approximately 90% hence giving out great water vapor.
Therefore, during storage, your mushroom would probably lose water hence affecting the duration it would have taken to be stored.
Conclusion
The above storage conditions explain better how long it would your mushroom would last in the fridge and why?
Furthermore, it gives you tips on how best you can store your mushroom to get an incredible output.
Great article about the nutritional values and storage conditions of mushrooms. I appreciate the detailed explanation about how long mushrooms last in the fridge.
Yes, it’s really informative and helpful.
I’m glad to have found this article. It’s very well-researched.
I found this article very helpful and informative.
The information on how to keep mushrooms fresh is really helpful.
Definitely, especially the tips on allowing mushrooms to breathe and the freezing method.
I’ve found these storage methods to be effective as well.
The article’s explanation of the role of temperature and power in mushroom storage is quite illuminating.
I learned a lot from this article. It’s well-researched and engaging.
Absolutely, the article provides valuable insights.
Informative article. The explanation of the impact of temperature, power, and humidity on mushroom storage is particularly insightful.
A well-researched piece indeed.
Agreed, I appreciate the depth of analysis in this article.
A well-presented article. I appreciate the clarity in the explanations.
Yes, the article is well-organized and informative.
Interesting read. The freezing method is a great suggestion for long-term mushroom storage.
I agree, freezing mushrooms seems like a practical approach.
The article provides a comprehensive overview of mushroom storage. Good job!
Agreed, the information is valuable.
The article covers various aspects of mushroom storage in detail.
I disagree with the information provided. I’ve had mushrooms go bad within 3 days in the fridge, despite following the recommended storage methods.
I’ve had a similar experience. I think the article should acknowledge that there’s variability in mushroom storage.
This article feels like it’s overselling the longevity of mushroom storage. I would have expected some acknowledgment of the variation in storage times.
I think the variability in storage time should have been emphasized more in the article.
I agree. The reality is that mushrooms can spoil relatively quickly, especially if not stored properly.