Matias Romero Spore Syringe

(1 customer review)

Matias Romero Spore Syringe

(1 customer review)

Original price was: $28.00.Current price is: $21.00.



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Product Short Description

Recommended skill level: Novice mycologist or researcher

  • ThickSpores very own, isolated Matias Romero spores
  • 10ML Matias Romero spore syringe
  • Individually packaged
  • Sterile, unopened dispensing needle including.
  • 30% lower priced than most of our competitors
  • 90 day replacement guarantee
  • More details in the product description below


Matias Romero Spores

Matias Romero spores are suspended in aqueous solution within a 10ml luer lok syringe. Each spore syringe will arrive in a individual zipper bag. One sterile 16g needle for application of spore solution on a microscopy slide is included, per item. A syringe tip cap is installed to prevent leaking.


  • Extra dense spore syringe
  • Visibile spores to the naked eye
  • Billions of spores in every syringe
  • Discreet and fast shipping

Legality of Psilocybin Mushroom Spores

Psilocybin Mushroom Spores are legal in most U.S. States. Georigia and Idaho have banned these spores. To know if spores are legal in your state, please see our post about psilocybin mushroom spore legality by state.


Cultivaton of Psilocybe cubensis mushrooms is illegal in all states. Federal law also prohibits cultivation of psilocybe spores. A license issued by the D.E.A. is required to legally cultivate this species of mushroom spores.


Species: Psilocybe Cubensis
Classification: Hallucinogenic
Cap: 25-100mm in diameter. Shape of cap is flat to convex. Becomes convex with age. Color is Dark red to gold.
Stem: 150-250mm in length. Somtimes the base of the stem is enlarged. Color is yellow to buff that has a
reflective sheen. Sometimes the stem has a brown stripe that runs the entire length vertically. Stem bruises green to
blue where injured.
Gills: Color of the gills is greyish before spore production. Once the mushroom becomes mature the gills turn
purple to black in color.
Spores: Brown to dark purple in color. Size of spore is 13 x 8 micrometers on 4 spored basidia.


Product is intended for microscopy, taxonomy identification, or collection purposes only. Spores are not intended for human consumption.


When handling a spore syringe in preparation for viewing spores through a microscope, always observe proper sanitation procedures. Wear gloves. Wipe your gloves and spore syringe with isopropyl alcohol to sanitize those parts. Before performing any microscopic research studies, be sure to sanitize the dispensing needle, which is a simple process. Put the tip of
the needle into the flame of a butane lighter until it turns red. Then squirt a small amount of the spore solution out of the syringe to cool the needle.

We ship orders using UPS shipping for the most reliable service with real time tracking updates. Orders will be shipped on the same day if your order is paid for before ~12PM EST, Monday - Friday. If your order is paid for after 12PM EST or otherwise after our shipping cut off for the day, it will ship the next business day. Business days are Monday through Friday.

Thick Spores 30-Day Product Guarantee:

At Thick Spores, we are committed to delivering high-quality products. If you encounter any issues, please refer to the guidelines below for our warranty terms.

Please Note: Our products are not intended for human consumption.

Spores and Liquid Culture Warranty Terms:

1. Damages During Shipping:
If your order is damaged due to carrier mishandling, please contact us within 24 hours of delivery with photos of all packaging and damaged items.

  • We will dispatch a replacement order free of charge on the next business day, provided you follow the above instructions.
  • We cannot offer refunds for packages damaged during transit. However, we will file a claim with the carrier's insurance and send a replacement order.


2. Contamination:

  • Our production utilizes a professional-grade laminar flow HEPA flowhood with a 12" thick filter, filtering to 0.02 microns. Therefore, contamination is highly unlikely to originate from our end.
  • To claim contamination, test the spores or liquid culture on agar and provide photographs showing our company name and the date. Also include pictures and descriptions of your equipment, again with our company name in the picture for verification puposes
  • We do not cover contaminated grain or third-party grow kits. Our warranty does not extend to customer errors in substrate preparation or third-party vendor issues.

3. Viability:

  • All batches are tested for viability prior to dispatch.
  • Non-viability is often due to mishandling post-delivery. Please bring your orders inside within 10 minutes of delivery.
  • If you cannot be home for delivery, arrange for an indoor PO BOX or similar for safe delivery.
  • Do not store your items in the refrigerator. It can become too cold. Room temperature is optimal.
  • Thick Spores is not liable for customer negligence.
  • For extreme climates, consider our next day air shipping option.
  • If carrier mishandling (e.g., delays or lost orders) results in viability issues, we may replace the order at our discretion and a fee may be required.

Before Leaving a Review:

  • If you experience any issues, please contact us before leaving a review.
  • Leaving a review that is less than 5 stars without following our policy or contacting us will result in the refusal of future purchases.
  • We strive for your satisfaction and will do our best to resolve any issues.

Thank you for choosing Thick Spores! ??

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Additional information

Weight 1 oz

1 review for Matias Romero Spore Syringe

  1. CR

    Chad R. (Verified Purchase)

    Very good syringe.

Only logged in customers who have purchased this product may leave a review.

Frequently Asked Questions

What is a mushroom spore syringe?

A mushroom spore syringe is a tool commonly used in mycology, the study of fungi, and for cultivating mushrooms. It consists of a syringe filled with a sterile liquid, typically distilled water or a nutrient solution, and contains mushroom spores. These spores are microscopic reproductive units of mushrooms. The syringe allows for controlled and precise distribution of spores. 

Yes. Due to the sheer volume of mushroom spores in our syringes you can see spore clusters visibly in our mushroom spore syringes. 

The visibility of spores in mushroom spore syringes can vary depending on the concentration of spores and the specific preparation method. In most cases, spores in spore syringes are not individually visible to the naked eye. Spore clusters from a spore print are usually microscopic and appear as a suspension within the liquid in the syringe. These spore suspensions may look cloudy or slightly turbid due to the high concentration of spores.

While individual spores are typically too tiny to be seen without a microscope, the collective presence of spores in the syringe can give the liquid a characteristic appearance.

No. We cannot respond if you contact us about mushroom cultivation or anything that might be illegal. We also have to cancel and prohibit your orders forever. Please never contact us about any subject matter that may be illegal.

Our customer support is availble to help you with questions related to an existing order, shipment, or our 90 day warranty.

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