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Treasure Coast Spores

The origin of this variety is the southern Gulf Coast of Florida. Its spores are dark purplish/brown. The caps are light brown, with golden stripes.



Treasure Coast Spores for Sale

A favorite among amateur mycologists, the Treasure Coast mushroom is known for its large flushes and is quite resistant to contamination. The Treasure Coast strain grows in big, dense clusters. This strain typically produces a large overall yield and a large number of individual mushrooms spread out over additional flushes. It fruits well on grain and on pasteurized or sterilized substrates.

A prolific fruiter, the Treasure Coast strain is noted for its ability to occasionally spin off albino—or near albino—substrains. Its spores are dark purple or brown in color. The caps are typically a light brown color with golden stripes.

All of our spores are curated in sterile conditions and harvested under a large Series IV laminar flow hood developed by Paul Stamets. The HEPA filter has a 99.99% efficient micron filter to ensure our spores are of the highest purity.

Syringe kit includes a syringe with thousands of spores suspended in 10ml of purified water, along with alcohol swab, needle, and product flyer in a plastic pouch. Spore print kit includes the spore print with product flyer in a plastic pouch.

Orders are shipped within 24 hours for $10.00 via USPS priority shipping, with tracking.

*Note: All pictures are for reference, only. We source our spores from outside of the United States in a jurisdiction where cultivation is legal. Our spores are NOT intended for cultivation and are for research, only.


  • We ship in discreet packaging. The return address on the shipping label will say, “BSF”.
  • We ship anywhere in the U.S. (except CA, GA, and ID) and Canada for $10. via USPS.
  • We offer free shipping for orders over $80.00.
  • Orders are shipped via USPS Priority mail and should generally arrive within 2-3 business days.
  • Orders will ship out based on when payment is received, not when order is placed
  • Orders with payment received between 12 am PT – 12 pm EST will ship out the same day
  • Orders with payment received after 12 pm EST will ship out the next day


We accept all major credit cards (MESH), Bitcoin, and Cash App. We also accept personal checks, but we must wait until the funds clear before shipping. Our name for the transaction will appear on your end as “BSF.”

Learn more about MESH payments.



1. What are Treasure Coast mushrooms?

Treasure Coast mushrooms are a strain of psilocybin mushrooms that are known for their large size, potent effects, and and distinct appearance. The strain is native to the Gulf Coast of Florida. They are typically found growing in moist, shady areas, such as under trees or in leaf litter.

2. How do I store Treasure Coast spores for long-term viability?

For long-term viability, Treasure Coast spores should be stored in a cool, dark, and dry environment. Ideal storage temperatures range from 2°C to 8°C (35°F to 46°F), such as in a refrigerator. Avoid freezing the spores as they can damage them. Ensure the storage containers are tightly sealed and moisture-free. Using a desiccant can help maintain spore viability.

3. Is it legal to cultivate Treasure Coast mushroom spores?

The legality of cultivating Treasure Coast mushroom spores in the USA varies from state to state. In some states, such as Oregon and Colorado, as well as numerous counties and cities throughout the country cultivation of psilocybin mushrooms has been decriminalized making it the lowest priority for law enforcement. It’s important to keep in mind that psilocybin currently remains illegal under federal law.

4. Can I cultivate Treasure Coast mushrooms at home?

Yes, Treasure Coast mushrooms can be cultivated at home. It can be grown using a suitable substrate, like a mixture of vermiculite and brown rice flour.

5. Are Treasure Coast mushrooms spores legal to purchase?

In the USA, Treasure Coast mushroom spores are legal to purchase because they do not contain the controlled substance psilocybin. However, it’s essential to check your local and state laws for any specific regulations related to spore possession and cultivation.

Shop With Confidence

Choose between several methods, including Bitcoin. You can also mail payment.

All orders are packaged and shipped discreetly for your privacy. All billing will appear as ‘BSF’.

Our syringes and spore prints are 100% guaranteed to be packed with viable spores.

Fulfilling all your microscopy needs.

Blue Stem Spores is committed to providing you with the highest quality, viable spores. We are confident that our sterile processes will provide you with everything you need to be successful.


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