2. CO 2-concentratie: less than 1000 ppm. As the mushrooms begin fruiting, it is important to keep the humidity high (85-90% is recommended). YourProduceGuy shows you how to grow Blue Oyster Mushrooms. Blue oyster mushroom. They are light, humidity, temperature, and CO2 level. room temperature: (11) 13-20 (28)°C. These fruiting blocks are easy and fun to grow and will yield approximately 300g of edible mushroom over 3 flushes provided the correct conditions … Flushes. They prefer warmer temperatures of 18C-30C (64-86F). A fruiting block is a unit of some mushroom substrate that does not naturally hang together, such as sawdust. Great winter oyster mushroom, steel blue pins slowly change into silvery grey as the cap matures. Amin et al. Fruiting Blocks. Either way, choose a substrate material that you can easily source and use the instructions below to prepare it ready for inoculation. Its vibrant, bivalve-like fruiting bodies are attractive while developing but lose colour quickly upon maturity or when cooked. They prefer warmer temperatures of 18C-30C (64-86F). Solve is a calculator like no other! © 2021 North American Mycological Association, History and Art of Mushroom Dyes for Color, Guidelines for a Successful Mushroom Fair, Mushrooms: Natural & Human World of British Fungi, Field Guide to Mushrooms of Western North America, The Outer Spores: Mushrooms of Haida Gwaii, The Essential Guide to Rocky Mountain Mushrooms, 1750-1850 - Romanticism and Neoclassicism. Fruiting temperature: 50-65° F. All cultures are from our sterile lab. Similar result was found in shiitake mushroom (Sarker et al., 2009). In the wild Oyster mushrooms are used to growing out of a stump or log in fresh oxygen rich air. There are no definite control methods yet to protect the cultivated oyster mushroom from … Oyster mushroom has been cultivated using various agro wastes such as rice straw and wheat straw (Yang et al., 2013, Rezania et al., 2017), date-palm leaves (Alananbeh et al., 2014), empty fruit bunch (Marlina et al., 2015), olive cake (Ananbeh and Almomany, 2005), tomato tuff (Ananbeh and Almomany, 2008), banana leaves and pine needles (Ananbeh, 2003) and sugarcane bagasse (Hasan et … relative humidity: 85-90%. Golden Oyster Mushroom. There are four main parameters that you’ll want to control in your mushroom fruiting chamber to produce consistent mushroom fruiting. Indirect sunlight for most species. Be sure to watch out for blue or green mold growing in your bags. Here are some of the more popular ones. When we’re fruiting lots of mushrooms, the time turns the humidifier on for 5 mins each hour, or less depending on the weather and conditions. Mushroom, a macro fungus with a distinctive fruiting body, is a unique biota which assembles its food by secreting degrading enzymes. Two days later, after you’ve devoured your leftovers, submerge the mushroom substrate in water overnight to rehydrate, then follow all the same instructions from Step 5: Fruiting. room temperature: (5-) 10-17 (-20) °C. A basement where temperatures are stable is the ideal place for a fruiting room. However, they are extremely beneficial to your garden's soil, are highly nutritious and make a tasty addition to almost any meal. Most spawn is made with mycelium from a stored culture, rather than mycelium whose parent was a spore. You want to replicate this process in your home or garden. The blue oyster mushroom usually colonizes its growing media quickly. All you have to do is harvest your mushrooms … The high levels of pr… Will grow a massive amount of tasty mushrooms.This block is almost ready for the fruiting room. King Oyster Mushroom (Pleurotus eryngii) Also known as the Eryngii mushroom, it has a firm texture and delicious meaty flavour. mushroom cultivation under farmer eld conditions. King oyster mushrooms are often found growing wild on dead and decaying hardwood. They are a great way to start your mushroom journey but are meant for home use and not for commercial ventures. Insect will lay its eggs on medium baglog. are widely cultivated all over the world. An alternative method is use of solar energy. Once the mycelium reaches full colonization, meaning it has grown over the available substrate, the bag is moved into the fruiting room. To halt or slow its growth be sure to put the block in the refrigerator upon arrival. Oyster mushroom mycelium colonising straw & coffee ground substrate. Pink Oysters mushrooms are one of the easiest species to grow. Straw, cardboard, sawdust pellets and coffee grounds are all easy substrates to use for growing Oyster mushrooms that achieve this goal. source. This is specific to each strain, but generally (with the exception of King Oysters) most Oyster mushroom strains are not too fussy about what temperature they will grow at. Blue oyster mushrooms appreciate good air circulation and do better outside, but you can grow them indoors, too. Total commercial oyster mushroom cultivation worldwide increased over 18-fold between 1965 – 1997 (from 350,000 metric tons in 1965 to 6,160,800 metric tons in 1997; source). Mist twice daily. They like lots of fresh air to develop their large caps, which means that they can perform well outdoors. Straw is also a very forgiving substrate to grow on. Oyster mushrooms can be cultivated on any type of dried agricultural waste such as wheat or paddy straw, maize, jowar or bajra waste or oil see wastes or leguminous crops. Harvesting just as the edge of the mushroom caps begin to flatten out. Ideal temperature for fruiting — varies with species and strain. Oyster mushrooms grow in high humidity areas, usually about 85+%. Inoculation is the process of adding your mushroom spawn to your prepared substrate. Fruiting conditions . As before, allow air to flush through the growing area prior to spraying (oyster mushrooms require a consistent source of fresh air). The bags are then placed in a warm (20-24C/68F-75F) dark room to incubate and begin the first phase of growth. The Black Pearl Oyster or Black Pearl King Oyster is a oyster mushroom (Pleurotus ostreatus) hybrid from Japan. Providing a 5cm slit or hole in your bag will signal to the mycelium that there is a space to grow out from. You can also download this article as a free ebook. FOR SALE OYSTER MUSHROOM FRUITING BAGS P25.00 each PLACE YOUR ORDER NOW!!!!!!!!! The problem is finding a reliable step by step guide to show you how…. Low CO2 Content; While mushroom spawn is establishing itself in a substrate, it needs high CO2 (carbon dioxide) content. Drying out mushroom caps or the substrate usually happens when the humidity level drop in the mushroom fruiting area. We advocate the sustainable use of mushrooms as a resource and endorse responsible mushroom collecting that does not harm the fungi or their habitats. They enable the perfect air exchange and keep out competitors. So, now you know how to grow oyster mushrooms at home and you have an in depth guide you can come back to time and time again as you get growing. Grain spawn will produce bigger yields than sawdust spawn, so try to source this if you can. The blue oyster mushroom grows in large clusters and takes on the typical shelf like shape of the Pleurotus species. Either way, the blue is most noticeable in the early stages of growth- but turns to grey as the mushroom matures. Growing oyster mushrooms on straw. Once the edge of the caps of the Oyster mushroom starts to flatten out or turn upwards, it’s time to harvest before they begin dropping lots of spores. Choose whichever is the easiest for you to source! After fruition, you then harvest your oyster mushrooms. It is usually cheap, contains essential nutrients and Oyster mushrooms thrive on it. Then you can break up the substrate and add it to your compost or as a mulch/top layer dressing for the soil in your garden. Place the log back into the original product box. Sometimes referred to as blue pearl oysters, these mushrooms are popular because they grow rapidly. Factors that Lead to Consistent Mushroom Fruiting Ariana_Lacey January 21, 2021 91 views add comment 0 Apart from being delicious, mushrooms are excellent sources of vitamins and proteins too. Also sometimes known as the Summer Oyster mushroom, Italian Oyster mushroom, or the Indian Oyster mushroom, this variety has evolved to grow in warmer climates and depending on the strain is either white or a brown/tan colour. Hundreds of Kg’s of Oyster mushroom substrate incubating at GroCycle Farm. After all your efforts, it’s time to reap the reward and harvest some delicious Oyster mushrooms. 2. Humidity - In almost all cases, natural humidity levels of an area are not sufficient for consistent mushroom production and needs to be supplemented by one or more humidification systems depending on your space. As for growing containers, ideally you’ll get hold of purpose made mushroom cultivation bags. The grow bag serves both to neatly contain the material and to keep out weed spores and other contaminants. Most species like 80 to 95% humidity. And then mix to break up the pellets into hydrated sawdust. CO 2 ... the production of mushroom seed, exotic and specialty mushroom substrate and fruit bodies and it designs breathing bag technology and product machinery. They don’t gain energy from the light, so an indirect lighting source or shaded windowsill will be sufficient. Oyster mushroom yield. Pink Oyster Mushroom Strain: M 2708 . Unlike most mushroom grow kits out in the market, our mushroom fruiting bags do not come in any unnecessary cardboard packaging (save the trees! It came to me as a surprise to learn he cultivated oyster mushrooms in his garage. The spawn will come to life in the warm, humid conditions of the bags and eat its’ way across the food you’ve given it. Ideal as a substrate on it’s own in small amounts (1kg or less), but if you go bigger, mix in 20-50% of straw. (2007) found the maximum number of fruiting bodies of different oyster mushroom species on SD when compared with RS. light: 800- 1500 lux. Banana leaves are also a substrate for Oyster mushrooms. Humidity and temperature affect on fruiting body of oyster mushroom. Variety of substrates – Oyster mushroom can degrade and grow on any kind of agricultural or forest wastes, which consists of … This signals to the mycelium that it’s time to start producing mushrooms and small pins begin to emerge. Fans, humidifiers, misters, heating or air conditioning are often needed for larger grow rooms or grow houses. Add equal weight of water to weight of pellets, soak for 30 mins. number: 2-3. interval: 10-12 days. ! between flushes: increase relative humidity to 90-95 %. The pink oyster mushroom (pleurotus djamor) is a strikingly unforgettable, edible fungi in the family Pleurotaceae. The bags are exposed to autumn-like conditions with fresh oxygen, high humidity, low level light & often cooler temperatures. 6) Harvest the blue oyster mushrooms: Harvesting typically occurs about 5-10 days after the substrate is moved into fruiting conditions. 5) Fruit the mushrooms: There are four parameters to be aware of when fruiting. Total production cycle. This cereal grain/mycelium mixture is called spawn and is used to seed mushroom substrate. Pleurotus species are wood degrading fungi and several edible species are commonly found fruiting on dead hardwoods in Minnesota (Photo 1). The mycelium of the mushroom also gives off less heat while fruitingthan it did during colonization. Fruiting conditions. Next, mix the substrate and mushroom spawn in a container of some sort (large plastic box, barrel, whatever you have to hand) then load the substrate into your growing vessels and close the top with a rubber band, paperclip, tape or tie of some kind. Because spawn needs sterile conditions and must be monitored closely, clear polypropylene bags are a good option. So you want to learn how to grow Oyster mushrooms? It should bind into a ball in your hand, and couple drops of water should come out. If you want to learn more about growing mushrooms as a small business, a side income or if you want to grow more just to feed your family & friends then download our guide on how to set up a low tech mushroom farm & join us for a free video course by email: 1.1: Decide Which Oyster Mushroom Strains To Grow, 1.2: Decide Which Oyster Mushroom Substrate To Grow On, Step 2: Prepare Your Oyster Mushroom Substrate, HOW TO GROW OYSTER MUSHROOMS ON COFFEE GROUNDS. ... e number of fruiting bodies of oyster mushroom was signi cantly in uenced by the di erent substrates. The dispersion of oyster mushroom individuals in Lviv is 29.3 m2. Over 19°C it forms numerous clusters of pink fruit bodies with variable measurements (from 7 to 12 cm diam.). The whole terrarium would be elevated off the ground while fruiting the mushrooms on the substrate of choice. Temperature - As a general rule of thumb, mushrooms produced under cooler conditions grow more slowly but are better quality. Before you get stuck in to the growing, the last step is getting your supplies ready so you can get started. conditions of habitats, age and mechanical damage to trees. Outdoor fruiting period from late summer through freeze up in the fall. To see this process in action, check out this short video tour of our low tech mushroom farm: The ease of growing Oyster Mushrooms isn’t the only perk. It is more difficult to cultivate than other Oyster mushrooms, and so is not the best variety to get started with. If more than this occurs, you’ll need to dry your substrate out a bit. Cultivation of Oyster Mushroom Mushroom Production 4 CULTIVATION OF ... prolonged period can lead to anaerobic conditions which are not required. Fed by water and nutrients from the mycelium, these tiny pins then rapidly grow and develop into full size mushrooms in just 5-7 days. Its vibrant, bivalve-like fruiting bodies are attractive while developing but lose colour quickly upon maturity or when cooked. Its production is remarkably affected by the environmental conditions like temperature and relative humidity. At the end of the day there is no denying the fact that oyster mushroom farming business could be profitable because there is a big market for the same. Mushroom fruiting chamber temperature requirements will vary a bit between different species. Qualities: rapid incubation; decorative fruit bodies; Characteristics: This oyster mushroom thrives in heat. You can use any warm (20-24C) space in your house, like a cupboard or boiler room. It prefers cooler temperatures between 12C-18C (45-65 F). Mushrooms belong to a special class of plantlike fungi described as macrofungi with fruiting bodies. Now for the moment you’ve really been waiting for! Outside the UK, the best thing is to just do a search for “Oyster mushroom spawn + your country”. Most species like 80 to 95% humidity. Each strain is colonised on the appropriate bulk substrate to allow for maximum growth. Check out our article about how to grow mushrooms on coffee grounds for more info. Pink Oysters mushrooms are one of the easiest species to grow. Blue Oyster Mushrooms are delicious and now you can grow them at home. ), and do not come with any unnecessary accessories (e.g. I just recently finished a fun backyard grow, and wanted to share how easy it is to produce a fresh bounty of one of . Sometimes also called Yellow Oyster mushrooms, this variety is best known for its’ amazing colour, and looking similar to the popular Chanterelle mushroom. The Blue Oyster mushroom is a good choice for new growers, and is perfectly suitable for cooler temperatures. Oyster mushrooms are one of the easiest varieties of mushrooms to grow, they’re delicious to eat & really healthy for you too. One of the most striking of the Oyster mushroom varieties, the Pink Oyster mushroom grows really fast, producing fruits in as little as 3-4 weeks. ), and do not come with any unnecessary accessories (e.g. High humidity. They are fast to colonize, produce a ton of fruits, and aren’t at all afraid of less than perfect conditions. Average yield. This is also called the ‘yellow’ oyster mushroom. They grow best in colder temperatures. Before you can do this, you’ll need to decide which oyster mushroom strain to grow and which substrate you’ll grow on. mushroom), Hypsizigus marmoreus (buna-shimeji), Grifola frondosa (maitake mushroom) and Pleurotus ostreatus (oyster mushroom) requires light, and seldom occurs under continuous darkness [1-5]. They will form best in their ideal range as mentioned in the strains info above, but as long as it is in the range of 10-30C (50-86F) they should still fruit. It decomposes the complex organic materials on which it grows (the substrate) to generate simpler compounds for its nutrition (Chang and Miles 1992).These substrates are usually by-products from industry, households and agriculture, and are … The most widely used substrate for Oyster mushrooms is straw. To solve this, you need to increase and maintain the humidity level. 1kg Yellow Oyster Fruiting Block already colonised and ready to fruit. Barns, warehouses, tunnels, greenhouses, and other structures can work well as a fruiting … Mushrooms should be harvested before the caps completely flatten out. Oyster and shiitake have cold and warm weather strain, Good air exchange — ventilation or fan, low CO. The goal of the substrate is to provide a hydrated nutrient-dense food source which is also clean of other micro organisms that would normally compete with the mushroom mycelium. The blue oyster mushroom usually colonizes its growing media quickly. In the places where the fruiting bodies of the oyster mushroom were found, the plant associa-tion was described, specifying the type of site con-ditions, as … medicinal and nutritional benefits of Oyster mushrooms, How Do Mushrooms Grow? between flushes: relative humidity increase to 90%. These fruiting blocks are easy and fun to grow and will yield approximately 300g of edible mushroom over 3 flushes provided the correct conditions are met. Fruiting temperatures should be between 70-79°F (22-27°C), which is slightly lower than the 75-85°F (24-30°C) required during incubation. Despite the increase in cultivation areas, the yields and quality are rather limited because of irregular environmental conditions and bacterial diseases in mushroom cultivation houses. King Oyster Fruiting Conditions Maintain the mushrooms at temperatures between 15 – 20 degrees Celsius (59 – 68f) for fruiting body development. Contact your nearest poison control center in the US or Canada, emergency room, or your physician.US Poison Control:1-800-222-1222, Click here to contact one of NAMA's volunteer identification consultants, Promoting, pursuing and advancing the science of mycology, $100 Basement grow room made from 2x2s, plastic sheeting, humidifier, fan. Fruiting room conditions necessary for successful mushroom production. Fruiting mushrooms: Parameters to follow for fruiting oyster mushrooms The most exciting and visually stimulating part of mushroom cultivation is the process of fruiting mushrooms. Oysters mushrooms, ready to harvest just 7 days after starting to grow out of the bag. If you’re not using a filter patch bag, then make a few tiny holes every 10cms around the bag for air exchange.Check out this short video lesson where we walk you through an example of the inoculation process with coffee & straw as the substrate: It’s where the spawn that you introduced will grow and spread out across the substrate, in preparation for the final phase of fruiting. An in-Depth Explanation, How To Grow Oyster Mushrooms: The Ultimate Step By Step Guide, Antimicrobial (Helps fight off E. coli, Staph, Candida overgrown, Streptococcus, and Enterococcus infection), Anticancer (polysaccharide in Oyster mushrooms is anti-tumor in animal studies and in-vitro), Antiviral (protects against direct and indirect viral activity), Contains high levels of Vitamins D, D3, D5 and A, Oyster mushroom spawn (at least 100g, but preferably 1kg or more), Either make or purchase growing bags/containers, Mix thoroughly, breaking up any pucks of coffee as you go, The drying out of your substrate and or mushrooms (Yellow or brown appearance. I just recently finished a fun backyard grow, and wanted to share how easy it is to produce a fresh bounty of one of . One of the most striking of the Oyster mushroom varieties, the Pink Oyster mushroom grows really fast, producing fruits in as little as 3-4 weeks. 7 Tips for Beginner Mushroom Growers. After hatching, the larvae will eat the growing mycelium and fruit body so that the oyster mushroom oyster mushroom stems with holes and the growth of oyster mushroom fruiting bodies to be disturbed … Cut the plastic bag just below the plastic tie; keep the rest of plastic wrapping around the log,which should be always kept with it. Fungiculture is the cultivation of mushrooms and other fungi.Cultivating fungi can yield food, medicine, construction materials and other products. This 4+ lb mushroom block is made of soybean … The shape is classic Oyster; graceful stem with a shell-shaped cap, sturdy, and a good shipper. Oyster mushrooms (Pleurotus spp.) Waste coffee grounds – a plentiful (and already pasteurised) resource. Golden Oyster Mushroom Growing Instructions Step1. Quél. Step2. Make sure your substrate has the right moisture content. Pasteurise by soaking in hot water (65-80C / 149-176 F) for 1-2 hrs, or in a cold water high-pH lime bath for 12-18 hours (for more info on this, see here). NAMA supports the protection of natural areas and their biological integrity. Oyster Mushroom Strains for Indoor Cultivation on Lignocellulosic Wastes There are also holes in the bottom of the bin. The button mushroom. Pan-fried fresh home grown Oyster mushrooms…mmmm! Growing well in warm climates has lead this mushroom to become widely cultivated in Asia. The easiest substrate to get started with is probably wood pellets as they come already pasteurised and you just need to add water to hydrate them. © Photo: Jeremy Davis, © Photo courtesy Rico_U www.shroomery.org. Also sometimes called the common Oyster mushroom, winter Oyster mushroom, or grey Oyster mushroom. Green Mould Starting to grow and outcompete Oyster mycelium. Oyster mushrooms are grown from mycelium (threadlike filaments that become interwoven) propagated on a base of steam-sterilized cereal grain (usually rye or millet). Spray with water twice a day to keep the substrate hydrated and the environment in which the mushrooms are developing humid. If you can’t source these growing bags, you can also grow mushrooms in a bucket, like this, or use large freezer or ziploc bags with 0.5mm holes poked in every 10 cm around the bag. Fruiting and harvesting: When the substrate is completely invaded, it is necessary to cause a change in the environmental conditions (T°C, light, CO2 concentration) and allow fruiting, which is the appearance of the part of the fungus that is consumed (foot and cap). Although king oyster gives small number of fruiting body, texture and shelf life is very higher than other Pleurotus spp. Assessment of the Growth and Fruiting of 19 Oyster Mushroom Strains for Indoor Cultivation on Lignocellulosic Wastes. Mushroom Fruiting Chamber Growing Conditions. © Photo by Léger Michel, Banana leaf grow house in Florida. Only 10-14 days are needed for the spawn to grow a full web of root-like threads of mycelium and colonise the growing substrate. They are often referred to as the grey oyster mushroom and they grow well in colder temperatures. Temperatures can now be higher than for the initial pinning stage. Zero experience or equipment needed. … 2,5 months. Once you’ve decided you want to learn how to grow Oyster mushrooms, the next step is to get prepared & source all your materials. Commonly found throughout the Northern hemisphere, and a sub species of the common Oyster, the Blue Oyster Mushroom is one of the fastest colonisers of all the Oyster mushroom varieties and prefers growing in cooler temperatures of 12-18 C (45-65 F). Oyster mushrooms are plentiful in the wild, growing on dead standing trees or fallen logs and were first cultivated by the Germans in World War 2. This is because spores are likely to yield a new str… However between 60 and 65 F (15.5 C and 18 C) is a safe range. a rural area, he had the conditions to boost his experience in amateur agriculture. ex Fr.) These fruiting blocks are easy and fun to grow and will yield approximately 300g of edible mushroom over 3 flushes provided the correct conditions are met. How To Grow Mushrooms Outdoors With A Mushroom Bed. Fruiting room conditions necessary for successful mushroom production Humidity - In almost all cases, natural humidity levels of an area are not sufficient for consistent mushroom production and needs to be supplemented by one or more humidification systems depending on your space. If it’s just a little, there’s a good chance that your spawn will overtake it, but if there’s a lot, the grow will likely fail, and it’s time to compost your substrate and start again. The Pearl Oyster Mushroom is one of the most commonly available varieties. They also tolerate cooler weather, growing in temperatures from 45 to 65°F, though it must be at least 60°F for fruiting to take place. The part of a fungus that we usually call a mushroom is the fruiting body of a fungus. Enough light. The easiest way to check is with the squeeze test. 1kg Yellow Oyster Fruiting Block already colonised and ready to fruit. You can repeat this for a smaller 3rd crop before the substrate starts to run out of available nutrients. For most oyster mushrooms a well-lit room at 85-90% humidity, 65 degrees F, and CO2 below 800 PPM is ideal. Mushroom grow bag yield Blue Oyster mushrooms required a extremely high level of fresh air exchange, more so than any other mushroom commonly cultivated. The pink oyster mushroom (pleurotus djamor) is a strikingly unforgettable, edible fungi in the family Pleurotaceae. If you’re UK based, you can buy Oyster mushroom spawn here from our shop. Michigan Mushroom Company is best known for our Grow Your Own Lion’s Mane Mushroom Kit.With our premium blend of proprietary fruiting substrate, we have perfected the conditions necessary to grow the best Lion’s Mane Michigan has to offer. Once the growing medium is fully colonised by the spawn, it is time for the mushrooms to start fruiting. Market For Mushrooms. Substrates are the food source which enables the growth of mycelium. Growing well in warm climates has lead this mushroom to become widely cultivated in Asia. A crop of mushrooms can be harvested three times before the mycelium becomes exhausted, with a new crop of mushrooms manifesting every 7-14 days during this time. relative humidity: 85%. Ca. Fruiting temperatures should be between 70-79°F (22-27°C), which is slightly lower than the 75-85°F (24-30°C) required during incubation. 3 months. Optimal temperature and humidity for fruiting body formation of this mushroom is known as 13-16°C and > 80%. Total production cycle. Some types of mushrooms like oysters or shiitake are particularly hearty and can grow in most temperatures. Mycelium is the root-like vegetative growth of the fungus and is critical to the cultivation of Oyster mushrooms in the same way an apple tree is to an apple. Ideal temperature for fruiting — varies with species and strain. ), Long stems caused by high Co2 levels in the room they are in. relative humidity: 85%. However, many of us may find it difficult to heat large amounts of waters using wood, oil or electricity. Also known as the Eryngii mushroom, it has a firm texture and delicious meaty flavour. They can be found fruiting from May all the way through October and can often be found in abundance after a summer rain. Depending on the material, you are aiming for anything between 55% hydration (sawdust and coffee grounds) to 74% (straw). Florida Oyster Mushroom Strain: M 2125 : Qualities: good cultivation results at temperatures ... Fruiting conditions. New to growing mushrooms? Despite a lot of misinformation on the internet, coffee grounds can actually be a pretty good substrate for growing oyster mushrooms. A couple of tips: if you see them stop growing any bigger, starting to dry out, or dropping lots of white ‘dust’ (spores) then it is time to harvest! The key is to only use fresh grounds (within 24 hours of brewing) which are already pasteurised and hydrated by the coffee brewing process. Ca. The answer: fast production methods + an increased interest in the health and culinary benefits of Oyster mushrooms. Far from being a specialist, my uncle harvested the mushrooms for his own use exclusively. Oyster mushrooms are possibly the easiest variety of mushroom to grow. Humid conditions coupled with the aroma of the substrate / media log is preferred that these insects eventually multiply in the kumbung. Providing the conditions needed for incubation is simple, even at home. They are super quick, relatively resistant to competitor organisms and they can grow on a wide range of substrate materials. Each strain is colonised on the appropriate bulk substrate to allow for maximum growth. It’s time for you to order some spawn and give it a go. Oyster mushroom pins begin to emerge from holes in the bag…. 1 Kg of oyster mushrooms can be obtained from 5 to 6 Kg of wet straw. Straw is the most commonly used substrate for Oyster mushroom cultivation. Unlike most mushroom grow kits out in the market, our mushroom fruiting bags do not come in any unnecessary cardboard packaging (save the trees! The pasteurization process will probably moisten your substrate to the correct level, but it’s essential to check that your substrate is not too dry or too wet. One order is inclusive of one 1kg/35.27oz white oyster mushroom fruiting bag. Humidity tent: clear plastic "umbrella" with holes for air flow; chopsticks for support.