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- Psilly Simon's
- Mushroom Growin' Guide II
-
- I have tried several methods to grow mushrooms and have run into problems with
- all of them. The Oss & Oeric Method is good but the instructions can be
- confusing at times. I have found the "rice cake" method to also be very
- fruitless as I could not force any of the jars to actually produce mushrooms.
- Eating the mushroomless rice cakes didnt do anything but taste bad. What is
- needed is a set of step-by-step instructions that will lead to mushroom
- production. Mushrooms are not that hard to grow. You only need to know exactly
- what to do and when. I have put together this list of instructions to make the
- process a little clearer and more efficient to promote a higher chance of
- success. The key to growing is in sterility, patience and meticulousness.
- Out of my twelve jars only four were contaminated and Ive killed cacti!
- The basic idea is never to leave the jars uncovered for more than an instant.
- It is very easy to keep things sterile and grow successfuly if you use your
- head.
-
- The whole process is a combination of the rice cake and the Oss & Oeric methods
- and takes about six weeks. The main difference from the Oss & Oeric (O&O)
- method is that the spores are dropped directly on the rye medium instead of
- cultivating them on agar first. The reason for the agar step is to increase
- sterility and ensure only one strain of dikaryotic mycellum permeates the rye.
- However, with the direct spore method many strains are forced to fight it out
- in the rye allowing the strongest to dominate the jar and fruit. I have had no
- sterility problems with direct spore innoculation as long as a relatively
- sterile commercial spore print is used.
-
- There have been a few changes made to the MGG since the first one. Most are just
- simple ways to keep things sterile without having to build a sterile box. All
- of the equipment and the print should not cost any more than $100US.
-
- Equipment:
- Pressure canner: capable of sustaining 15 pounds. Size doesnt matter
- as long as you can do all the jars eventually. Canners
- which can hold 4 quart sized jars are avaliable at
- Caldor/Sears/Ames or any other sizeable housewares
- store for about $40US.
- 12 wide mouthed, quart sized canning jars: During canning season these
- can be found at any grocery store. In the off season
- they are harder to find. Check some larger hardware &
- Housewares stores or flea markets.
- Spore print: FS Books has good prints. Check High Times for the address.
- 1200ml whole grain rye: not animal feed! get it at a health food store.
- Rye is better than rice because rice gumms up the sides
- of the jars so you cant see whats growing inside it.
- 1 bag planting soil: peat moss/pearlite/vermacilite mixure only(no dirt)
- Styrofoam cooler: large enough to hold all the jars
- Transparent/translucent plastic panel: You can either use plexiglass
- or good hardware stores carry panels to cover flourescent
- lighting units. These can be cut with scissors easily.
- Lysol spray
- Sandwich sized zip Lock Bags
- Anti-bacterial soap
- Heavy duty zircon encrusted tweezers (Zappa joke.Any tweezers will do :)
- Scraper: xacto knifes work well
- Flame source: lighter, alcohol lamp, etc. (candles burn dirty. Dont use)
- Saran wrap & tin foil
- 1 gallon Distilled water
- Water spray bottle
-
- 1) Wash the jars with antibacterial soap. Use a dishwasher too if you have it.
- It is not necessary to get real sterile just yet, just be neat.
-
- 2) To 3 canning jars add 100ml rye and 175ml distilled water. Close the jar
- with the lid upside-down. The lids will remain upside down throughout their
- use. Keep the dome loose but secure.
-
- 3) In a clean container mix some soil with distilled water until it is spongy
- to the touch and does not leek any water. The soil should be wet but not
- liquidy. You want "moist soil" not mud. Mix enough of the soil to loosely
- fill a canning jar. Do not pack the soil in, just drop it in the jar till
- its full. Screw the lid on loosely but securely.
-
- 4) Place the 3 rye jars and the soil jar into the canner. If you can fit
- more than 4 jars in there go ahead, it will save you time. Just remember
- to prepare 1 jar of soil for every 3-4 jars of rye. Follow the directions
- for the canner to sterilize the jars at 15 pounds for one full hour. If you
- can, it is a good idea to let the steam build up a bit before closing the
- pressure valve. It is not necessary to use distilled water in the canner.
-
- 5) When its done let the canner cool to room temperature. When it is safe to
- handle you can remove the jars and let them cool seperately. JARS MUST
- BE COOLED TO ROOM TEMPERATURE BEFORE CONTINUING. Store the soil jar some
- where clean and tighten the lid. Lightly shake the rye jars to loosen the
- rye.
-
- 6) Repeat steps 2-5 until all the jars are done. You should have 1 jar of
- sterile soil for each 3-4 jars of sterile rye.
-
- 7) Heres the tricky part. Most people complain about contamination but if you
- use this method to innoculate the jars you wont find it a problem. I used
- this procedure with my last batch of 12 jars and NONE of them were
- contaminated! The trick is to open the jar lids as little as possible for
- as short a period of time as possible. Also, try not to stand over the jars
- when they are briefly cracked open.
-
- a) Take a shower. Clean off a desk or table and sponge it with antibacterial
- soap. Spray it with lysol. Screw off the domes but leave the lids on.
- Wash your hands again with antibacterial soap.
-
- b) Ready the spore print. DO NOT TAKE IT OUT OF THE BAG!!! Flame the scraper
- and the tweezers until they glow then let them cool. The tweezers are
- used to hold open the bag while the scraper collects spores. The spore
- print never leaves its bag though. Dont spray lysol near open flames!
-
- c) When a visible clump of spores have been scraped off quickly carry them
- on the scraper to a jar. Anything you can see is thousands of spores. It
- doesnt take much. Crack open the jar just enough for the scraper to
- enter and drop in the spores. Close the lid and screw on the dome firmly.
- The lid should have only been cracked open for about 2 seconds; not
- enough to contaminate it. When all the jars are innoculated shake them
- until all the rye is loose and the spores are distributed. Loosen the
- lids.
-
- 8) Place the rye jars in the styro-cooler, close the lid and wait. It takes
- about 1-2 weeks for the mycellum (fuzz) to permeate the jars. Small clumps
- of white fuzz will appear in the jars. When the growth is about 50% permeated
- shake the jars and let the fuzz grow again. I have found the Ott & Oss ratio
- of rye to water to be far too dry and take twice as long as 100ml to 175ml.
- This also uses less rye so the jars are permeated faster. It usually takes
- ten days. If, at any point, you see any non-white fuzz or non-rye gunk in
- the jar then it is contaminated. Dump it out. Theres no hope for it and it
- is not healthy to ingest. It could be fatal or worse. Be merciless. Thats
- why you did 12 jars, so you could sacrifice a few if necessary. Regular
- room temperature is fine for the whole growth cycle but dont keep them next
- to heaters or air conditioning. Although several sources suggest keeping the
- temperature at 85 degrees (f) room temperature is fine.
-
- 9) When all the jars are ready take them out of the cooler. At this point you
- need to get 1.5-2 inches of the sterile soil onto the rye. This is called
- "casing". There are two ways to do this without sacrificing sterility:
-
- 1: You can turn the cooler sideways, cover the inside and the opening with
- saran wrap, and cut two holes in the saran wrap over the opening to make
- a sterile work box. You can then transfer the soil to each jar in the box
- using the holes for your antibacterial soap washed hands. Wash the spoon
- you use to transfer the soil after every jar so that contaminates dont
- transfer from jar to jar.
-
- 2: Close the rye jar lid tightly. Wash the outside of the lid with
- antibacterial soap and Lysol. Do the same with a soil jar. Take the
- dome part off of the jars but leave the lids on. Turn the soil jar
- upside down holding the lid on and place it on top of the rye jar.
- the lids should be facing against each other. Spray the area with
- Lysol then carefully slide the two lids away letting some soil fall
- through into the rye jar. Be careful not to let too much fall in.
- It may not be necessary to slide the lids all the way off to get the
- dirt to fall in. Slide the lids back on when the rye is covered.
-
- 10) Cut the plastic panel to fit over the cooler. Wash and lysol the panel.
- Wrap each jar with tin foil up to the top of the soil. Remove each lid
- and at the same time place a zip lock bag over the opening. The opening
- of the bag should cover the opening of the jar. This way air can get in
- but it is still covered. The jars can be easily aerated by sliding the
- bag up and down over the jar slowly. Jars can be wattered by sticking
- the nozzle of the spray bottle in under the edge of the bag. This way
- the jar is never uncovered. Place all the bag covered jars in the cooler
- and keep the cooler in a clean location. I have found that these bags
- and sterilized soil are the key to sterility. The plastic lid really
- does not keep that much out. each time you open it all kinds of dust floats
- in. I have had NO sterility problems on jars which were bagged and used
- sterilized soil. NEVER take the bag off any more than just enough to stick
- the nozzle of the spray jar in there. Aerate the jars as described slowly
- so dust doesnt get sucked into the jar.
-
- 11) At this point the jars will need to be sprayed with distilled water daily.
- You dont want it to be too wet though. After a week or so you should see
- the mycellum begin to clump together at the edges of the jar. They should
- clump together even more in the next week as they grow into the soil. Keep
- these misted with a fine spray of water. If they grow too thick you should
- spray them a little heavier to knock them down. Dont spray the soil too
- much as you might invite other molds. In two weeks from casing the mycellum
- from the rice cake will have grown through the soil and may start to break
- through the top of the soil. If this happens spray the soil a *little* more
- to knock them down. The cooler should get about 12-13 hours of light a day
- through the lid. Ambient room light is fine. Keep it out of the direct
- sunlight so it doesnt get too hot. Be on the lookout for any mold in the
- jars and be prepared to immediately remove them from the cooler. Mold can
- be very hard to spot so be meticulous. The most common molds to look
- out for are a green mold and a yellowish slime. If a jar is contaminated
- carefully check the jars it was sitting next to. They may be contaminated
- as well. For this reason it is a good idea to space the jars as far apart
- as possible in the cooler. Dont try to salvage contaminated jars; it wont
- work. If contamination is found wash off all the outsides jars with
- anti-bacterial soap, change the tin foil, and spray the cooler and lid
- with lysol before replacing the good jars.
-
- 12) The first flush of mushrooms should appear in about 2-3 weeks after casing.
- each jar will continue to produce mushrooms for 40-60 days. Pinheads start
- off as tiny white dots and grow into what looks like miniature mushrooms with
- brown heads and thich stalks in a day or two. Shrooms grow from pinheads to
- full mushrooms in about a week. When the rim of the cap seperates from the
- stalk it is ready to harvest. Use tweezers to grab the base of the stalk and
- wiggle it out. It is also a good idea to fill the hole that is left with new
- casing soil. This will make the jars fruit longer. Pinheads may form
- below the soil near the glass and never break through to the surface. These
- can be removed and the hole filled with casing soil. After the first flush
- of mushrooms has grown and the block of rye has pulled away from the sides of
- the jar O&O advise digging out the casing soil and recasing the whole thing.
- Ive never done this but it supposedly makes the jar fruit longer.
-
- There are some changes which you will notice in the jar as it grows. You
- should expect these things to happen if the shrooms are healthy. These are
- some major changes in order of occurence along with some other random
- suggestions:
- 1: After casing ropy runners will appear near the edge of the glass in the
- casing soil. These will darken in color into a yellowish brown as they
- mature. Dont mistake this for some kind of infection. I think it is
- just the color of the nutrients which the runners are carrying throughout
- the jar. Runners in the rye will stay white.
- 2: Some pinheads will grow deeper in the jar despite the tin foil wrap.
- They seem to have no idea which way is up. Dont worry about it. If you
- dig in there trying to remove them youll probably contaminate the jar.
- Most likely they'll stop growing and revert back to ordinary mycellum.
- 3: When the mushrooms first grow they will appear to be thick. When they are
- ready to open the stalk near the cap will shrink and the cap will get a
- little bulbous (fast and bulbous :) This is normal. Your mushrooms are
- not wasting away they are supposed to ger thinner.
- 4: I *think* I have noticed a subtle difference in the way mushrooms respond
- to light. They *seem* to grow taller in the dark and thicker in the light.
- I may just be hallucinating though ;)
- 5: There will be a thin line of darkening where the cap meets the veil just
- before the veil tears open. I think this is due to bruising. Shrooms
- stain blue when bruised. The streaching veil must bruise the edge of the
- cap a little.
- 6: Most of the mushrooms grow near the edges of the jar. Some even grow on
- the jar itself! If clumps of white mycellum grow on the jar above the
- soil leave them alone. Some of the best mushrooms come from them.
- 7: If the mycellum really overgrow the top of the soil I have found it
- very successful to just add another inch of casing soil. This may not
- be necessary but it works for me.
-
- So there it is. There are some good instructions on how to dry mushrooms
- without heat at ftp.hmc.edu://pub/drugs/psychedelics/mushrooms/grow.mushrooms,
- although I have not tried it yet. Basically you put dry rice on a tray, cover
- them with a paper towel, lay one layer of mushrooms on the paper towel, and
- cover them with another paper towel. Then keep the whole thing in the fridge
- for a while until the rice leeches out all the water. My guess is that you can
- just bury them in rice and put them in the fridge. Dosage is 50g wet weight
- and 5g dry weight aggording to O&O. A US penny weighs about 2.5g - build a scale
- and weigh them. Its about 2-3 fresh shrooms. Fresh shrooms are more potent
- than dried ones since the heat breaks down the goodies. This is why the rice
- & fridge method might be better. You can make spore prints on lens cleaning
- paper which is sold in any drug store. Just cut a square and leave the cap
- on it for a day. Do it on a sterile surface and cover it with something clean
- (like a clean drinking glass). Store the print in a zip lock baggie and keep
- it cool and dry (dont freeze it though).
-
- Send questions to: an56806@anon.penet.fi (Psilly Simon)
-