About the Inventor and Author of Growing Mushrooms the Easy Way
R(andall) R(ush) Wayne holds a Masters degree in Biochemistry and Molecular Biology from Harvard University and a Ph.D. in Biochemistry from the University of California. He was first exposed to the elements of mushroom growing during his graduate work in the 1970's but did not begin growing mushrooms in earnest until 1993, when he began to implement the innovations he conceived and later compiled in the peroxide manual. Instructions for his peroxide method of growing mushrooms are now in the hands of mushroom growers in nearly 80 countries around the world.
His other interests include permaculture and sustainable development, alternative health care, voluntary simplicity, and classical piano. He has been married since 1983 and he has one delightful child.
"Don't miss out on this great method! Support a great student and master of the science and purchase his published material.
You can take the hard way or the proven peroxide way and win.
I can't emphasize how simple and effective are the methods of Dr. Wayne!"
Randy Stewart - www.thosemushrooms.com
I am preparing additional information on Dr. Wayne's approach to mushroom cultivation. I'll post the information within a new section dedicated to his work.
Why do I do this and what's in it for me?
Simple. I love to give credit where credit is DUE. I mean this following extensive research on existing methods of cultivating mushrooms. We have methods that are totally unecessary compared to this.
Personally, I love gadgets but when it comes to some of the proven methods of cultivation, this peroxide approach blows them out of the water.
When I began my effort to cultivate mushrooms I was faced with so many methods and tools. The majority, despite my own research, were expensive, requiring so much equipment, and in the end, uncertain in results.
Dr. Wayne's approach has yielded beautiful results for me while ignoring, in most cases, the absolute necessities of mushroom cultivation.
The damn method works!
Finally, I am not affiliated with Dr. Wayne, other than a couple of e-mail messages in which he was gracious enough to allow me quoting some content of his personal site on Non-Sterile Mushroom Cultivation
You can contact Dr. Wayne at RushWayne@comcast.net.
You can visit Dr. Wayne's Non-Sterile Mushroom Cultivation site HERE
"I purchased your peroxide method in about January of this year  and have been playing around with it since. I have been growing various fungal cultures, including my biocontrol fungus, using various nitrogen sources and various kinds of pelletized wood. I have to say that I am overwhelmingly pleased with the results.
I seem to be able to keep contamination down to a few percent or less without using a flow hood or anything. We will be using the method here at work, but I have also set my kids up growing mushrooms at home for the local farmers market. They get results as good as mine. I think you have done a tremendous job developing these techniques."
Dr. Bill Chapman, Soil Biologist, Cariboo Forest Region, Williams Lake, BC, Canada
"I commend you on your peroxide method. I must admit I was skeptical at first as it is very seldom one can simplify, scale up and also cut down on the costs of production at the same time these days. My ultimate goal is to produce seedlings inoculated with Tuber melanosporum (black truffle) where your system is definitely going to help in the control of contamination. I have consistently been producing agar cultures, grain spawn and also used peroxide in the fruiting substrate to produce Oyster and Shiitake mushrooms with remarkable success considering the minimal infrastructure I have required to do so using your method.
Your system has taken the tedious part of mushroom growing away and the continuous battle in beating contaminants is considerably easier now using your method. The cost of spawn in my area (South Africa) due possibly to monopolization is ridiculous and I am at the moment considering the possibility of producing spawn commercially using this method. Thank-you very much for making things a little bit easier."
Foxes Farming, Ficksburg, South Africa
"Several years ago I started growing mushroom spawn for my own use and for sale. I had problems with contamination during the spring and fall. The cost of an autoclave/steroclave was prohibitively high. By using the peroxide method, I was able to do away with high pressure sterilization. I also eliminated HEPA filters in my lab. Overall, the cost of my spawn production went down.
I have also used the peroxide method in production of agar plates for the past year without the use of a glove box or HEPA filters. I have lost no more than 2 - 3% of my cultures due to contamination. I have grown Shittake, Oyster, and Ling Chi with the peroxide method."
Dr. Wayne Rush was kind enough to allow me to list customer testimonials on his Peroxide method:
"I have been a hobby grower for quite some time. I must say that for a hobbyist with no expensive equiptment, this can be a very frustrating hobby....scratch that...It used to be frustrating...Since reading your peroxide manual I have had NO problems AT ALL in producing perfect contamination-free spawn of both oyster and shiitake. In my opinion, with your manual, anyone can produce their own crop of delicious fungi as simply as following a recipe.
I must say I bought your book on a whim, and now I am kicking myself for not having done it sooner...Working in the kitchen caused me to throw out many many hours of work. No more...I have followed the complete cycle from spore to harvest 9 separate times now with ZERO contamination. For me that is not "just" a new record. It was a new record after doing it three times in a row!
Now like I said I wasn't new to this hobby. I have read most of the standard books on cultivation, but your manual had a few techniques I have never seen mentioned before. This info just isn't commonly known. Thank you so much. I would highly recommend this book to ALL mushroom growers."
"Last year I had the privilege of reading Wayne's manual on using hydrogen peroxide to sterilize substrates, thus avoiding having to autoclave them. It's a fascinating approach... The idea of not being limited to the size of bags that can be processed in a retort (a giant pressure cooker) appeals to me. Species like Hericium and maitake can be found in the wild growing to tens of pounds. When cultivated on the heat-sterilized bags that weigh only 5 to 6 pounds, these species will have fruitings of only a pound per bag.
The wild mushrooms might have a whole log of several hundred pounds to draw nutrients from. So I've been interested in taking a huge amount of substrate (say 100 pounds) and processing it with Wayne's techniques and seeing what happens. His approach is limited only by the amount of substrate you wish to process, not the amount that can be heat-treated.
Consider ordering a copy of his manual. For hobbyists especially, it contains many useful approaches to tissue culturing...[The manual] can be purchased for about the price of a bag of spawn."
--Ralph Arnold, "You can sterilize substrates without autoclaving them," The Cultivation Column, Mushroom the Journal, Spring 1998, page 23.
"I just wanted to let you know I recently tried your Ten Minute spawn and I'm quite inspired.
I obtained some freshly innoculated spawn from a commercial supplier. Unfortunately their spawn..well, to put it simply ..it sucks! The mycelium is barely growing at all, in fact it almost seems like it's going dormant or degenerating. Anyway, out of curiousity I took a few rye berries with some noticeable mycelium growth and tossed 'em into a bottle of 10 min peroxide spawn. After just three days I could see obvious mycelium growth! After seven days a tight clump about 10 cm in size was present in the jar with no visible signs of contamination.
Now this mycelium had never been exposed to peroxide, and wasn't very vigorous to begin with...however,the peroxide spawn actually appears to have restored the vigor!"
Palos Park, Illinois
"I have been growing mushrooms as a hobby since 1996. I was plagued with a variety of contaminants in substrate and casing soil until I began using your Peroxide Technique. Now I have a 95% success rate with both substrate and casing soil preparation.
I like your stuff--it's well written and to the point...Plus your manual has many ideas I haven't found anywhere else on the use of readily available sources of substrate ingredients, such as organic cat litter, animal bedding and pellet stove fuel, all quite inexpensive and available at most pet stores and stove outlets. This has proven to be a real time saver for me not having to find those elusive connections for free sawdust and other recycled organic fibers!"
St. Louis, Missouri.
"I recently got to try my first batch of home grown mushrooms (about 1/2 pound of Pluerotus ostreatus grown using your method). Delicious! What a sense of accomplishment I felt knowing that I had sprouted these mushrooms from wild spores!! I feel your method is particularly useful for the home cultivator to easily make contaminant free cultures. I did all of my inoculations in the open air on the kitchen counter, and had no contamination problems! Many thanks,"
I thought I ought to e-mail a little feedback on the peroxide system which you sent me a few months ago. It has proved excellent; [My wife] and I have grown both oyster mushrooms and shiitake to fruition on a beech-wood sawdust substrate enriched with bran and yeast with added lime. The beech sawdust I obtained from the coal-merchant as a kind of composite log about 2.25 inches in diameter...it has no peroxide-destroying activity. We used sunflower seeds as the spawn medium; much grown in Europe, and inexpensive...We used the peroxide method for the preparation of the agar plates...the spawn medium, and the final bulk substrate...
The shiitake tasted better than any other I have met with; dense and flavourful; much better than that bought from supermarkets. Colonization was fast and the 2.5Kg dry weight of substrate yielded a first flush of 1.1Kg of fresh mushrooms after 2 months.
So thanks for the peroxide method... I had tried mushroom growing before, but without the investment in expensive equipment the failures became dispiriting. Now the successes easily outnumber the failures."
Webmaster, Arizona Mushroom Club
"I recently ordered and received a copy of The Peroxide Manual. I would like to compliment you on your manual. As a beginner, I was somewhat apprehensive, but using your manual I now am growing several cultures with no trouble at all...[The manual] has allowed me to explore a truly fascinating (and rather tasty!) hobby."
"I wanted to let you know that I have tried your technique of growing mushrooms with hydrogen peroxide. I was surprised at how easy and forgiving this technique is. I experienced no contamination at all and I was also a little sloppy in my execution. Amazing!! Thanks again!"