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B+ Spores 10ml

£14.39 *Inc VAT


  • 10 ml syringe of B+ Spores
  • Alcohol sterile wipe
  • Plus Sterile 18g needle
  • Express UK shipping
  • FREE Cannabis Seeds


B+ Spores

B+ spores are another popular sub species of Psilocybe Cubensis magic mushroom. The B+ variety is thought to have been found in Florida in the 1990s and is known for its larger sized fruits.

In countries where it’s legal to grow the B+ is a good beginner magic mushroom.
Fairly easy to grow and also producing larger sized fruits from a Psilocybe Cubensis variety.

Mushroom caps start off a darker brown colour before turning paler in colour just as the veils break.

B+ stems are white and can vary considerably in thickness depending on the flush stage and also environmental conditions.

The stems and also the mycelium itself can bruise blue if pinched or disturbed, this is perfectly normal and a common trait with Psilocybin Cubensis mushroom types.

The first flushes usually produce a larger abundance of smaller sized mushrooms followed by bigger, wider capped fruits on subsequent harvests but usually less mushrooms overall then the flush previously.

B+ spores are best viewed under a clean microscope using a slide and a magnification of x400 for optimum observation.

Can I legally use these B+ spores to grow mushrooms in the UK?

It is currently illegal to grow these spores in the UK and sales are strictly for microscopy observation and for preservation/collection of species. Please see legal status via this link.

In the UK cultivating spores, and producing mycelium or fruits is currently Class A drug production and we are unable to sell products to anyone who makes it clear they intend to use our products for anything other then legal microscopic studies.

How can I help change laws to allow cultivation of B+ spores in the UK?

With recent changes in law in states like Oregon in the US permitting personal use of magic mushrooms and several positive studies showing the benefits of psychedelics for mental health conditions you might think our laws are outdated in the UK.  If this is something that you’d like to see change here are some things you can do to try change things.

The best advice is to first write to your local MP



as well as looking at the work done  by some of the following groups and seeing if you can get involved.





Aztech Genetics magic mushroom spores

All our Aztech Genetic Spore syringes are produced in the UK under a sterile laboratory work area making sure your spores arrive in optimum condition.

Syringes are best stored refrigerated between 2C – 8C.

Shaking the syringe  before use is recommended to distribute the spores evenly inside the syringe and to break up any spore clumps.

What comes with the spore syringe?

  • 10 ml syringe of B+ Spores
  • 1x  Alcohol sterile wipe
  • 1x Sterile 18g needle
  • Free cannabis seeds


At Aztech Smoke shop orders come with FREE Cannabis seeds.  Orders over £10.00 will  include at least one free feminised seed in a choice of either auto flowering or photoperiod seed. For details of our current free strains please check hereYou can also sign up to our monthly email too to keep up to date with new product and strain information.

All our seeds are stored in fridges and come securely  packed to maintain optimum freshness enabling customers to buy cannabis seeds from us with confidence.

Our Feminised cannabis seeds give growers peace of mind as they have a 99.9% chance of producing all female plants which are more favourable to growers looking to produce seedless buds.

Customer Reviews

Based on 58 reviews

Fast delivery and great packaging and quality!

James Hayden

Excellent virulence is great!

All round good service

Order a few time from theee guys and never disappointed fast delivery top product I won’t go anywhere else

Liam Hancock
Great customer service

I always buy my spores from Aztech, I recently had a issue but it was resolved instantly the customer service is amazing just like the products.. I'll be back soon thanks.

George Slater
Great service

Always on time, always the right stuff. Highly recommend

Optional Donation to Release Registered charity number 801118.