Z-Strain Spore Syringe


Looking for the best Z-Strain Spore Syringe around? You've found them! Our samples are prepared in a sterile environment so that you receive nothing but the absolute cleanest, easiest to use spores.

Species Psilocybe cubensis
Difficulty ℹ️ ?
Spore Coloration Dark Purple

Some reports suggest this strain was created by the legendary mycologist Paul Stamets, but he’s never publicly accepted credit for this unique mushroom.

There’s another story about the origin of Z Strain Spores in that a mysterious mycologist named “The Keeper,” who claims to be responsible for cultivating this strain. The controversy is that The Keeper would take established mushroom strains, rename them, and sell them online as their invented strain through ad.

According to a Reddit thread, The Keeper was caught when they used photos of established strains and forgot to change the names of the files when uploading them online under their new strain name.

Frequently Asked Questions

A spore syringe is a sealed, sterile solution containing free floating spores from your selected species.

Curious how they get that way? Check out our page on Spore Solution Homogenization!

Nice Rhyme!

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An excellent question. Check out our blog post for a full length writeup. A brief summary:

  • Keep them cool & dry.
  • Keep them labeled properly.
  • Use them once the sterile seal is broken.

In as sterile an environment as possible, remove the luer lock cap from the syringe. 

Next, remove the sterile needle from the sleeve and attach it to the syringe.

Finally, gently apply pressure to the syringe plunger to eject solution onto your preferred medium.

That’s correct! All spores dropped by the species Psilocybe cubensis, as well as many others in the Psiloctybe genus are classified as Magic Mushroom Spores.

Why choose either or! Get as many spore syringes as you’d like. Choose from a few of our best sellers, like Golden Teacher, B+, Jedi Mind Fuck if you’d like.

Or, if you’re still on the fence, let us do the heavy lifting and pick up one of our Vendor’s Choice or Bundle packs!

Some photos on this page have been sourced from iNaturalist or Wikipedia, taken mark-groeneveld, Alan Rockefeller, Matthew Borella, Denis Zabin, kaju, Andrey Loria, Juan Carlos Pérez Magaña or others not yet added to this list. See a photo your recognize that isn’t properly credited? Get a giftcard for letting us know!

Sometimes, contam happens! All of our samples come with a 30 day replacement policy. Please head to our Help Center to get the process started.

Packages are shipped on Tuesdays and Fridays! You can always check our shipping calendar for the most updated timeliens.

Due to laws in place, active species are not available to ship to Idaho and Georgia.

Can’t wait to get your hands on your spore syringes or liquid cultures? Head over to our help center to get the most up to date information on your order.

Customer Reviews

Based on 13 reviews
so far so good.

I recieved my order an i love da sticker an lil shroomy thanks again.god bless you all.

Thank you! Happy to hear you are pleased!

Great customer service and fast delivery

Ordered my microscopy items and received as said...perfect condition and in a timely matter. They are very proactive in helping with whatever microscopy work you're doing and helpful in figuring out what's right and wrong

Hey friend! Thanks so much for the kind words! Hope your studies have been wildly successful!

Fast convenient with professionalism

Delivery was fast communication was kind and instant tracking numbers and mailing was as smooth as possible to go. Looking very forward to continued business

Whoop! Thanks for the kind review, very happy to have you as a part of the community!


What a great strain of mushroom! Couldn't ask for better spores! A+

First time growing everything is going well!

I ordered the Z strain syringes a few weeks ago and I’m already seeing good my psyllium growth in my green medium! This is my very first time growing and I’m very excited to see the results and I expect to order more soon! 😊

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Z-Strain Spore Syringe

Availability: 68 in stock