Indoor vs Outdoor Grown Mushrooms - Advanced Mycology (2024)

Take a walk through any forested area, and you will likely find a mushroom or two hiding near a log or growing out from the side of a tree. If you’re really looking, you can find them underneath leaves, cow dung, or other areas of decaying matter. Although they are a living organism, mushrooms do not quite grow like other foods and plants. For starters, they require no light because there is no photosynthesis needed for mushroom fruiting to begin.Have you ever considered the difference between indoor vs outdoor grown mushrooms?

Cultivating mushrooms is a growing trend for hobby gardeners, and it presents a challenge beyond a tomato crop or pot full of succulents. Growing mushrooms at home can be done both indoors and out, but which is easier? Or, which is better? Here’s the rundown on indoor vs outdoor grown mushrooms.

Indoor vs Outdoor Grown Mushrooms - Advanced Mycology (1)

How Do Mushrooms Grow?

We’ve all seen mushrooms, the gorgeous and mysterious beings that pop up in the forest and on woody material. How are mushrooms and plants different? Mushrooms are actually fungi, which means they don’t have chlorophyll like plants do, so they need to get nutrients from dead organic matter like trees or composted material.They can even help us clean toxins.

So, where do mushrooms grow? Most mushrooms grow above ground on logs or other organic matter where their spores have fallen after being spread by wind or rainwater runoff over long distances when conditions are right for them to germinate. However, some types can also grow underground in symbiosis with trees, such as oaks which provide them with water through their roots while they receive nutrients from tree-bound mycelium strands extending outwards into surrounding soil areas.

What Are the Best Mushroom Growing Environments

The best mushroom growing environments are dark, humid, and cool. The ideal temperature range is 50 to 75 degrees Fahrenheit (10-24 degrees Celsius). The humidity should be between 90 and 100 percent. Ideal humidity levels can be achieved with a simple spray bottle, or you can use a humidifier if you’re feeling ambitious.

Mushrooms are not picky about light levels, but the darker it is, the better for them since they thrive in low-light conditions. A dark room with no windows will work perfectly fine for growing mushrooms indoors!

Indoor vs Outdoor Grown Mushrooms - Advanced Mycology (2)

Can You Grow Mushrooms at Home?

If you love mushrooms, and you’re willing to invest time and effort into their growth, then growing mushrooms at home is a worthwhile hobby. But if you’ve never tried growing them before (or even if you have), it can be hard to know where to start. Before investing in mushroom growing containers, consider the pros and cons of indoor vs outdoor mushrooms.

Indoor Mushrooms Growing

Growing mushrooms indoors is a great way to have fresh mushrooms all year round, assuming you have the right tools and equipment.

Pros

The pros of indoor mushroom growing include being able to grow mushrooms at home year-round. They’re generally easy to care for since you can just pop your head into their environment and make sure everything looks okay.

Plus, there’s less worry about pests and diseases because they’re grown in an isolated environment.

The main benefit is that indoor mushrooms grow much faster than outdoor ones. If you want to harvest your crop sooner, then outdoor cultivation might be right for you!

Cons

The cons of indoor mushroom growing include space limitations for one. If you live in small quarters or share a home with family or roommates, you might have a hard time allocating dedicated space to your new hobby.

You need a place that is dark and humid, which may be difficult if you live in an apartment or other place where it’s hard to control such things as ventilation and light levels. In addition, mushrooms put off an interesting aroma which may not be pleasing to some people. If you are trying to be discreet, this can be a giveaway.

Indoor vs Outdoor Grown Mushrooms - Advanced Mycology (3)

Outdoor Mushroom Growing

Growing mushrooms outdoors is certainly not an option for everyone, but if you live in an area where this might work out for you, consider the following pros and cons.

Pros

You’ll likely have more space to grow larger harvests or have multiple types of mushrooms growing at once. This means you could grow magic mushrooms for medicine and then have a batch of Lion’s mane going for nutrition while rocking some portabellas for dinner!

Cons

It’s unlikely that you can grow year-round, so you must take advantage of the perfect weather conditions. Also, mushrooms tend to grow slower outdoors than indoors.

There are plenty of environmental concerns like rain, wind, snow, and sleet that can decimate the mushroom fruiting process.

What Types of Mushrooms Thrive Outdoors

Almost all mushrooms grew solely outdoors at one time. It was only when we decided to produce them commercially that indoor cultivation really became a viable option. Still, if you are interested in growing mushrooms at home but want to try outdoors, there are several varieties that are good for beginners.

The most common types of mushrooms grown for food are Agaricus bisporus (common button mushroom), Lentinula edodes (shiitake), Pleurotus ostreatus (oyster mushrooms), and Flammulina velutipes (enoki). These are easily grown in your backyard or on an inoculated log. If you are growing psilocybin mushrooms, hardy varietals like Penis Envy are a good choice.

Indoor vs Outdoor Grown Mushrooms - Advanced Mycology (4)

What Supplies Do You Need to Start Growing Mushrooms?

Depending between indoor vs outdoor grown mushrooms, the materials will vary. If you want to grow outdoors, you might have great luck using a log. You can also make a mushroom bed with straw and a homemade blend of substrate. This can get tricky to maintain, and you certainly want to keep it in an area where no pets or wildlife can come along and contaminate it or eat the mushroom fruiting bodies.

Growing indoors has never been easier. The Shrüm All-In-One Grow Bag is the best way to get started. There’s no need to worry about mixing substrate, boiling grains, or dealing with not-so-sterile equipment. It contains everything you need to get started (minus the mushroom spores or liquid culture). It’s perfectly designed to let CO2 out and let fresh oxygen in.

Forget about mold and wasted attempts, just inoculate through the injection port, put the grow bag in a dark place, and let the magic start to happen. Check out the tutorials to see how easy it is to start growing mushrooms at home today.

Indoor vs Outdoor Grown Mushrooms - Advanced Mycology (2024)

FAQs

Indoor vs Outdoor Grown Mushrooms - Advanced Mycology? ›

The main benefit is that indoor mushrooms grow much faster than outdoor ones. If you want to harvest your crop sooner, then outdoor cultivation might be right for you!

Is it better to grow mushrooms indoors or outdoors? ›

A fruiting shiitake mushroom log at the Cornell research site. In many senses, growing mushrooms outdoors is ideal because the forest (or any shady environment with good humidity and air flow) creates the ideal conditions for fruiting without the need for any climate control on the part of the farmer.

What is the best environment for mushrooms to grow? ›

Mushrooms are best grown under-cover, where temperature and moisture can be controlled. A shed, garage, garden cold frame or cellar will work well – anywhere out of the sun where it's possible to give mushrooms their optimum growing temperature of around 15°C (the temperature shouldn't go below 10°C or above 20°C).

What is the most profitable mushroom to grow indoors? ›

We recommend new growers start with oyster mushrooms and move on to other species once they have mastered all the steps in the mushroom growing process. Depending on your location, fast-growing gourmet oyster mushrooms may be the most profitable species to grow, and you may decide to stick with them.

Why are mushrooms grown indoors? ›

Growing mushrooms indoors gives you more environmental control over temperature, air exchange, humidity, and light, increasing your chance for success - no matter what Mother Nature throws your way.

What are the cons of growing mushrooms indoors? ›

You need a place that is dark and humid, which may be difficult if you live in an apartment or other place where it's hard to control such things as ventilation and light levels. In addition, mushrooms put off an interesting aroma which may not be pleasing to some people.

What is the most efficient way to grow mushrooms? ›

Outdoor fruiting on supplemented sawdust blocks is one of the easiest methods to start cultivating mushrooms. Very little infrastructure or space is needed to successfully grow mushrooms outdoors. Several different species including shiitake, lions mane, chestnut, and pioppino can easily be fruited from blocks outside.

What is the best environment for lion's mane mushrooms? ›

Fruiting Lion's Mane Mushroom Blocks. The growing area should support conditions ideal for mushroom growing. There are several factors: 1) Have indirect sun or supplemental lighting (at least 8-12hours/day) 2) Temperature control ideally kept between 60-70°F 3) Humidity kept above 70% 4) Regular fresh air exchange.

Does mycelium need fresh air? ›

Oxygen Supply: Fans guarantee a continuous supply of fresh oxygen, ensuring the environment remains suitable for mycelium growth and mushroom formation. Carbon Dioxide Ventilation: By expelling CO2, fans help maintain lower CO2 levels, which are vital for the development of healthy mushrooms.

What is the best location for growing mushrooms? ›

Most mushrooms prefer shade or dark places, which is why you'll often find them on forest floors. However, some mushrooms can grow in part to full sun, such as those you may find growing on manure in a field. Mushrooms are more likely to adapt to less ideal conditions if they have a quality substrate to grow on.

What is the easiest mushroom to grow for profit? ›

Shiitake and oyster mushrooms are the best choice for small-scale production, since they don't require a lot of equipment and space. Shiitake mushrooms are often sold in grocery stores, health food stores, and farmers' markets and are also quite popular for their flavor and consistency.

How much money can a small mushroom farm make? ›

So what kind of money can you make? Oyster mushrooms sell for about $6 to $9 a pound. A 100-square-foot growing area can produce, on average, 2500 pounds in a year. That's around $15,000, or $1250 a month.

What mushroom is worth a lot of money? ›

French Black Truffles

French Black Truffles are one of the most expensive mushrooms, and grow in various regions of France. However, you can also find French Black Truffles growing in southern areas of Europe. Currently, these mushrooms are sold in United States retail markets and go for $1,000 to $2,000 per pound.

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.

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

The moist, damp soil combined with decaying organic matter is an ideal environment for fungal growth. Mushrooms are the fruiting bodies of airborne spores that have found their happy place in your soil. “Fungal fruiting structures release tiny spores that are easily carried on air currents to new sites.

What is mushroom pickers disease? ›

Extrinsic allergic alveolitis; Farmer's lung; Mushroom picker's disease; Humidifier or air-conditioner lung; Bird breeder's or bird fancier's lung. Hypersensitivity pneumonitis is inflammation of the lungs due to breathing in dust, fungus, molds, or other substances.

Where is the best place to grow mushrooms in your house? ›

Where to Grow Mushrooms. Mushrooms like dark, cool, and humid growing environments. When you're growing mushrooms at home, a place like your basem*nt is ideal, but a spot under the sink could also work.

Do mushrooms grow better in sun or shade? ›

Mushrooms also thrive in areas of your garden that are shadier. There are plenty of reasons you want some shade in your garden. This rings extra true if you have plants that need partial shade. Trimming back any excess branches can help sunlight dry out the soil to prevent mushrooms.

Do mushrooms grow better in light or dark? ›

Recent studies and firsthand accounts from mushroom cultivators suggest that blue light, in particular, has a profound effect on mushroom growth. Blue light, which has a wavelength between 400 and 500 nm, appears to promote faster colonization times and a higher yield of fruiting bodies in some species.

Is it OK for mushrooms to grow in house plants? ›

While others use it for more altruistic purposes like sharing sugars and nutrients with neighboring plants. In conclusion, fungi, masters of the soil, can benefit your houseplants. When and if you see a mushroom in your plant's soil, consider it a sign of a happy, healthy mini-ecosystem.

Top Articles
Latest Posts
Article information

Author: Zonia Mosciski DO

Last Updated:

Views: 6257

Rating: 4 / 5 (71 voted)

Reviews: 94% of readers found this page helpful

Author information

Name: Zonia Mosciski DO

Birthday: 1996-05-16

Address: Suite 228 919 Deana Ford, Lake Meridithberg, NE 60017-4257

Phone: +2613987384138

Job: Chief Retail Officer

Hobby: Tai chi, Dowsing, Poi, Letterboxing, Watching movies, Video gaming, Singing

Introduction: My name is Zonia Mosciski DO, I am a enchanting, joyous, lovely, successful, hilarious, tender, outstanding person who loves writing and wants to share my knowledge and understanding with you.