P. Cubensis “Melmac Long Boy” Spore Syringe Kit

(2 customer reviews)


To ensure the cleanest possible products, all of our Melmac Long Boy spore swabs are made and packaged in front of Laminar Flow Hoods with HEPA filters (99.97% efficiency rating). The spore swabs are made by swabbing the spores directly and resealing the swabs in sterile packaging.


Melmac “Long Boy” Mushroom Spore Syringe


When you buy Melmac spore syringes, be aware that they’re considered “active spores” which are for microscopy purposes only. DO NOT CONTACT US ABOUT ANYTHING REGARDING CULTIVATING OR GERMINATING MELMAC MUSHROOMS. 

Shipping is unavailable to California, Idaho, & Georgia. These 3 states strictly prohibit the possession of spores from psilocybin and psilocin producing mushroom species. We will refuse and void and subsequently orders to these 3 states. Any payments made for orders to CA, ID, or GA will also incur a $5 cancellation fee. 

The provided images are for informational and educational purposes only and are used as a reference point only. Sonoran Spores acquires all spores and photos from outside, trusted sources in a legal manner. We do not condone or participate in the cultivation of psilocybin or psilocin producing mushroom species. 

When you buy the Long Boy spores, spore visibility is dependent on the characteristics of the spores themselves. As a result, not all spore syringes will look the same visibly. Despite any visible differences, they’re still viable for microscopy research. More information on how we make our spore syringes and possible visible differences, check out our FAQ or blog post How To Make Spore Syringes.

Melmac “Long Boy” Strain Origin Information

“Melmac Long Boy” or “DC Long Boy” is part of the Melmac family that contains other popular mushroom varieties such as “Melmac (Homestead Penis Envy)” and “Melmac TP“.  Its cap is convex shaped with brown to yellowish coloring throughout. DC Long Boy is an isolate of the Melmac (Homestead Penis Envy) that was selected for its favorable characteristics. Its fruits are much longer in the stem than other Melmacs and more dense than the Homestead Penis Envy. To compare, Melmac TP is known as “Thick Penis” for its dense stems while Melmac Long Boy is much longer/taller, hence the name. In addition, the caps also open much more in maturity than other the Melmacs do. And unlike the other two varieties this one leaves a stronger print that is able to be used to make syringes. Although Melmac Long Boy drops more spores than usual it is still difficult to obtain the spores, making the syringes rare to find.

Why Buy Our Melmac Long Boy Syringes?

We strive to provide you with the cleanest possible products. We make and package all of the Melmac syringes in front of Laminar Flow Hoods with HEPA filters. These HEPA filters have an efficiency rating of 99.97%. Meaning that the filter removes 99.97% of particles in the air. 

  • Ships next business day
  • Discreet packaging
  • Spore swabs remain viable for a few years
  • Store spore swabs in the fridge or a cool, dry place
  • Do not freeze

Microscopic Features

When you buy clean Melmac Long Boys spore swabs you will see the spores as dark purple to brownish. The spores are subellipsoid (ellipse) shaped and they are present on a 4-spored basidia. The caps can be a diameter of 50+ mm but will rarely open fully up.  These have diminished spore production from their mutation and only 25 percent will produce spores. So that makes these spores very difficult to acquire, just like the other penis envy’s.

Melmac Syringe Contents

Each spore swab pack will come with:

Additional information


Subtropical. These mushrooms are known to thrive in subtropical climates places where summers get hot and humid, and the winters are mild. Usually these climates are found between the latitudes of 25 degrees and 35 degrees and the southeast side of all continents.


Light Depositor. Specimens that typically produce smaller caps and lighter prints, making spore collecting a bit harder but definitely not impossible.

Research Difficulty


2 reviews for P. Cubensis “Melmac Long Boy” Spore Syringe Kit

  1. SpaceCadet420

    Healthy & vigorous spore movement was observed during microscopy

  2. Thomas Maia

    I love dealing with Sonoran Spores. Extremely professional, expedited delivery, excellent packages, and I love my surprise stickers. This is the only company I will order from. Troy is an outstanding business man and treats you like family. Thank you Troy, mush love.

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