Description
The Cambodian strain was discovered by famous mycologist “Mushroom John” John Allen who is also credited with the Koh Samui strain. The original sample for this strain was found in the early 90’s near the ancient temple of Angkor Wat (one of the largest religious temples ever discovered). It is believed that the religious leaders who were active in the temple after it was constructed in the 1100s consumed the mushrooms during religious ceremonies. This strain is known for being very robust and disease-resistant.
Genus: Psilocybe
Species: Cubensis
Variety: Cambodian
Spores: Dark purplish brown
Habitat: Bovine, Equine Dung and Enriched Soils
Climate: Subtropical
Cap: 25-85 mm in diameter, convex to broadly convex to plane at maturity.
Stem: 100-160+ mm in length.
Gills: Attachment adnate to adnexed. Grayish coloration in young fruit bodies becoming nearly black in maturity.
How do I store Cambodian spores?
Spores should be stored in a cool, dark and dry environment. You can also store spores in the fridge (just make sure the syringe is in a clean zip-lock bag such as the packaging the spores are sent in).
Can I freeze my Cambodian spore syringe?
DO NOT allow spores to freeze. This is not as you would rightly be guessing that it is a bummer to have to wait for your syringe to defrost before being able to view the spores under the microscope. The issue is that the spore cells will burst as the water expands on freezing.
How long can I keep my Cambodian spore syringe before using?
Spore syringes should be ideally used as soon as possible. If stored correctly the spores will be fine for 6 months. The longer you leave the spore syringe the more chance of contamination being present when viewing under the microscope.
Can I reuse a spore syringe if I have some spore solution left?
Yes! The best thing to do is leave the needle on and flame sterilise before storing with the needle cover put back on. DO NOT remove the needle to put the syringe cap back on as this will allow an opportunity for contamination to occur. When you come to use your spore syringe again please flame sterilise again before pushing a small amount of the spore solution out of the needle. You are now able to carry on your microscopic studies.
How do I get my Cambodian spore syringe ready for the microscope?
The aim of the game when viewing spores under the microscope is cleanliness. This means 1) you need to be as clean as possible, 2) your environment needs to be as clean as possible and 3) your equipment needs to be as clean as possible.
For you to be as clean as possible have a shower, wear clean clothes, and give your hands a good clean with 70% isopropyl aclohol (or where sterile gloves).
To work in a clean environment ideally you will be using a Still Air Box (you can see how to make one here) or a flow hood. If you do not have access to these then the next best thing is to work in a clean and draft free room. We are trying to eliminate as much as possible the chance of something landing on your slide other than your selected spores.
Give your equipment a good clean with 70% isopropyl alcohol as well. At this point we are ready to re-clean our hands with the alcohol wipe, remove the syringe cap and attach the supplied sterile needle ready for use.
How do I view the Cambodian spores under the microscope?
Please see instructions below.
Can I purchase Cambodian spores in print form?
Yes you can purchase this here.
Legal Information
It is currently illegal to cultivate Psilocybe Cubensis spores in the UK and many parts of the world. To learn more about the legality of Psilocybe Cubensis spore syringes please read Are Spore Syringes Legal?.












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Fascinating spores
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Cambodian Spores
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