Coffee grounds grow mushrooms: what is the formula of mushroom matrix? Is it okay to grow mushrooms with coffee grounds?

Do you know what coffee is good for? In our understanding, it can be used as a raw material for dehumidification and deodorization. At the same time, it itself contains rich nutrients. Because of this rich nutrient, some people see business opportunities. Coffee grounds can be used to grow mushrooms, which can reduce the amount of garbage produced in the city and also allow people to get fresh and healthy food. Let's take a look at it.

1. Coffee grounds mushroom materials to be prepared: coffee grounds, edible mushroom strains (robes), spray bottles, films, a large plastic bag (transparent, 10-20 liters)

II. Specific operation process:

1, first put the plastic bag on the soil and coffee grounds, in addition to coffee grounds, can be mixed with some cottonseed hull, corncob, sawdust, grass powder, appropriate to add some lime, used to disinfect sterilization, of course, do not fill first.

2, drill a lot of small holes on the edge of the plastic bag, the position of the holes should be evenly distributed, these holes are used to release carbon dioxide.

3, the soil medium should be kept slightly moist, if it is too dry, spray it with a watering can, sprinkle the bacteria into the bucket, keep the temperature at about 20 degrees, preferably in a constant temperature environment, put it in a dark corner, and use a transparent film because you can see the growth of the robe inside.

4, placed in a damp dark corner, you can make a few holes in the film, waiting for them to sprout.

5, after germination carefully covered with soil, covered with 3~5 cm coffee grounds, water spray, keep slightly moist, and then turn over the mountain broadcast Mo, generally 15~20 days, you can see very obvious changes.

6, mushroom germination temperature to lower some, 15~18 degrees or so is the most appropriate, placed in the shade of the windowsill is also more appropriate, the most important thing to cultivate mushrooms is warm constant temperature environment, if the temperature fluctuations, it is difficult to succeed. Spray water once every 1~2 days, keep it slightly moist, wait until the umbrella is fully opened, then you can harvest it!