Mushrooms: We are growing more but eating less (2024)

Canada is the eighth largest mushroom producer in the world, but you won’t see fields of mushrooms stretching across the horizon. Instead, the vast majority of mushrooms in the Great White North are grown indoors on shelves in climate-controlled warehouses, enabling producers to grow mushrooms year-round.

Canadian mushroom growers sold a record high 151,894 short tons of mushrooms in 2021, up 3.9% from a year earlier and 20.2% higher compared with 2015. In case you’re wondering, one short ton equals 2,000 pounds. Another way of putting it is that Canadian farmers grew enough mushrooms to make 1.2 billion all-dressed pizzas.

Over 90% of the mushrooms sold in Canada were fresh while 8.7% were processed.

The vast majority (87.9%) of total mushroom area reported by farms in Canada was dedicated to growing white and brown button (Agaricus) mushrooms, with nearly half grown in British Columbia (48.0%). Farmers also reported growing shiitake, portobello and oyster mushrooms.

Farmers received $653.5 million for their fresh and processed mushrooms in 2021, up 5.5% from a year earlier and over double (+138.4%) what they received in 2001.

Availability of fresh mushrooms in decline, though they remain more popular than the canned variety

Our food availability release, which tracks the amount of food physically present in a country for consumption, show that 1.7 kilograms of fresh mushrooms per person were available for consumption in Canada in 2021. This was down from 1.9 kilograms a year earlier and almost one kilogram less compared with a decade earlier, when 2.6 kilograms were available per person.

Judging by availability, Canadians are not big fans of canned mushrooms, with less than one standard can of mushrooms available per person in 2021.

Canada exporting more mushrooms, with almost all going to the United States

Canada exported 67,937 short tons of button mushrooms in 2021, up 8.9% from a year earlier, with almost all going to the United States (99.3%).

British Columbia has the largest mushroom area nationally

The Census of Agriculture counted 264 mushroom farms in 2021, down from 305 five years earlier. There were at least three mushroom farms in every province in 2021, with Ontario (89), Quebec (87) and British Columbia (40) home to the most farms.

Over 5,500 people worked on a mushroom farm in 2021, with 4,692 working full time and 875 part time. Over four out of every five mushroom farm employees in 2021 worked in Ontario or British Columbia.

Farms in British Columbia reported a 50.8% increase in mushroom area in 2021 to 3.4 million square feet, surpassing Ontario to become the province with the largest mushroom area in Canada. Larger farms (those with $2 million and over in revenues) accounted for 90.4% of the reported mushroom area in British Columbia.

Mushrooms: We are growing more but eating less (2024)

FAQs

What does it mean when mushrooms grow in your yard? ›

Mushrooms are an indication that your yard has a lot of organic material in the soil. Mushrooms help break down that organic material and make your soil more productive. If your shade and drainage aren't real problems, you can always just knock the offending mushrooms over and wait for the sun to come out.

Why are there mushrooms growing everywhere? ›

When you see mushrooms blooming in your yard, it's because fungi that have been living underground all along are responding to changes in temperature, light and water. Under the right conditions (typically warm and moist), the fungi obtain nutrients that allow them to grow and prepare for reproduction.

What are the first signs of mushroom growth? ›

Growers view: As the mycelium begins to produce fruiting bodies, it will first produce “hyphal knots” which appear as small dots on the ends of longer stems. This is the primordium phase of the mushroom fruiting body, or the earliest stage of development.

Why are my mushrooms not getting big? ›

Not enough humidity

Humidity is quite important for mushrooms. If there isn't enough humidity, the mushrooms may slow down and/or stop growing. It would be like if we don't hydrate ourselves on a hot day or when we're exercising – we begin to slow down and not feel too good. Solution: You should mist more often.

What is the spiritual meaning of mushrooms growing in your yard? ›

They are often associated with spiritual growth, enlightenment, and rebirth. The mushroom's life cycle, with its ability to emerge from darkness and decay, represents the cyclical nature of life, death, and transformation.

Is having mushrooms in your yard bad? ›

Generally speaking, the presence of mushrooms in your grass isn't a bad thing. In fact, it's often a sign that your turf has been receiving plenty of water. Plus, mushrooms help decompose organic matter, which could help release more nutrients into your soil.

Why can't you eat mushrooms that grow in your yard? ›

Small amounts of a toxic mushroom can damage your organs irreparably or cause death. It's not something to leave to chance. At the base of the mushroom, it is attached to a huge underground network of whitish string-like material.

Why are clusters of mushrooms growing in my yard? ›

Mushrooms are the sign of a fungi rich soil and mushrooms can only grow if there is a presence of organic matter that is derived from trees or shrubs. Fungi decompose lignin based organic matter and lignin is found in woody material like tree roots, tree stumps, tree leaves, decaying mulch, twigs, etc.

How do I prevent mushrooms from growing in my yard? ›

To prevent more mushrooms from growing, rake away cut grass, properly dispose of yard waste, pick up pet waste, fully remove old stumps and roots, and don't let piles of compost lie around without a storage area.

What triggers mushroom formation? ›

Fungi growing outside take cues from their environment to begin forming mushrooms. Changes in humidity, temperature, and moisture are major determining factors for when mushrooms grow, and each species of mushrooms has a particular preference.

What is the lifespan of a mushroom? ›

In a moist, conducive environment, mushrooms can grow quickly and consistently. But in drier locations, mushrooms may take longer to develop. Once mature, a mushroom can live from just a couple of days to many years. The mycelium network, once established, can last for hundreds, even thousands of years.

What are the 5 stages of mushroom growth? ›

What are the 5 stages of mushroom growth?
  • Stage 1: Germination Process for Spores. Spores play an integral part in mushroom reproduction and it is important for their lifecycle and origins to understand them. ...
  • Stage 2: Mycelial Growth. ...
  • Stage 3: Primordia Formation. ...
  • Stage 4: Mushroom Development. ...
  • Stage 5: Sporulation.
Feb 8, 2024

Can you overwater mushrooms? ›

Too much water on the surface of the block can cause problems. If it's looking a little dry, increase your frequency of spraying. Continue to mist the air around your mushrooms as they grow to prevent them from drying out. It's best not to miss a day of misting, however we understand this may be unavoidable.

How to encourage mushroom fruiting? ›

To initiate fruiting, lowering temperatures and increasing oxygen levels generally encourages mushroom formation. Initiation can be in the form of cold shocking, water shocking or introducing more oxygen by cutting a hole in the bag.

What speeds up mushroom growth? ›

Gypsum is a mineral that helps speed up the mushroom growing process in small amounts.

What does it mean when mushrooms grow around your house? ›

Several factors such as high heat, excess moisture, and low lighting provide the growing conditions of mushrooms. These factors allow mushrooms to flourish on bathroom floors, tiled walls, window screens, nylon shower curtains, walls, or even ceilings, particularly around areas where moisture collects or pools.

What does it mean when a circle of mushrooms grow in your yard? ›

Fairy rings are caused by an individual fungus growing underground. The fungus sprouts lots of small threads, called mycelium, in a circular shape. A year later, the mushrooms pop up out of the ground at the edge of the circle, creating the fairy ring.

Are mushrooms growing in my yard bad for my dog? ›

Dogs and Cats and Mushrooms

Pets have been known to eat mushrooms in yards and while on walks. While 99% of mushrooms have little or no toxicity, the 1% that are highly toxic can cause life-threatening problems in pets. Take extra care to keep pets away from areas where mushrooms might be growing.

Should I remove mushrooms from my garden? ›

Regardless of the type or species, all of these fungi and slime molds are managed in the same way. While mushrooms in the lawn or garden bed may be somewhat annoying, most cause no damage to the grass, soil, or nearby plants. For this reason, no action is required.

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