QUOTE(jcvstlys @ Apr 22 2008, 12:39 AM)
Anyone got experience in opening a mushroom farm? Mind to share?
No i dont have experience in mushroom farm, I am more like experienced with eating them

However, growing mushroom is surprisingly easy. In the early days, a mushroom grower start up from his backyard and now operating a mushroom factory which chunk out tons of mushroom weekly. Theres also another example that a women who operated a mushroom factory(aka mushroom hut) and gain considerable success, with business volumes worth millions annually. These are the success stories.
The ingredients to grow mushroom
- growing material
- mushroom mycelium
- plastic bag
- pressure cooker
Fill plastic bags with growing material, disinfect the stuff in the pressure cooker, and then apply mycelium and keep it in a dark and cool warehouse and wait for mushroom. Of course, there are details like housekeeping, extend harvesting period, etc.
Typical return from a bag of growing material is about 200-300 grams of mushroom over 4 months, but another mushroom grower is reported being able to gather up to 1kg of mushroom over 6 months with better growing material and mushroom hut moisture and temperature control.
Wholesale price of oyster mushroom is about RM5.50-6.00, and supermarket sell them for about RMm8.00.
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Growing MaterialThey mainly consist of agricultural, timber, forestry waste products, such as saw dust, rice straw, rice bran, etc. In a typical oyster mushroom growing bag, there are about 90% of saw dust and 10% of rice bran, different origin of waste material contain different nutrition value(for mushroom)and could yield different result, some might work better then the other. I have read about a mushroom grower try mix corn flour in the bag and yield a slightly different taste mushroom.
Do note that since mushroom quality is directly influenced by the growing material, therefore any chemical, heavy metal residue on the planting material will directly pollute your mushroom.
You can either choose to mix your own growing material as well as bag, sterilize, plant the mushroom yourself, which required a large pressure cooker for this purpose as well as large mixer machine to stir up the materials. Its a lot of work and required plenty of capital.
Or you can purchase a sterilized mushroom bag from a mushroom grower/factory. All you need is a ventilated room with water sprayer fans to keep them.
MyceliumMycelium is the true body of mushroom, something like a root of a plant, but its not a root. You can choose to purchase mycelium of certain mushroom(oyster, straw, wood ear, ganoderma, etc)
It is possible to breed mycelium yourself but you required a lab to do so. Its tough to isolate a pure mycelium without being contaminated by wild fungus.
Plastic bags and pressure cooker Plastic bags as well as a special cap(or simply a ring to hold an opening on the bag is being used to hold the planting material, while pressure cooker is important for wiping out all the rest of the alien spores and fungus so that nothing else will disturb your mushroom.
PS: dedicated discussion thread
hereThis post has been edited by rexis: Apr 22 2008, 05:39 PM