Colombian Rust Spore Spore Syringe

Description

Update Early August 2025- The last batch of Colombian Rust Spore was made recently and is now available. Colombian Rust Spore will sell out in the next 1-4 weeks. Be sure to add Colombian Rust Spore to your spore collection now as it is unclear when it will be available again in spore syringe form.
Add a Colombian Rust Spore spore syringe directly to your order as it is no longer available as vendor’s choice, or in Vendor’s Choice Packs, but it will be included in the Vendor’s Choice Libraries and Full Libraries until it sells out.

Psilocybe cubensis var “Colombian Rust Spore” is a variety of P. cubensis that is mutant in spore color. It produces reddish brown spores instead of purple/black, similar to PF Redspore. grod31 originally discovered this mutant strain; it is thought that PES-Amazon; PESA was the variety that CRS originated from. This variety is great for photography comparisons with normal colored P. cubensis spores. A great addition to your collection and a must have for enthusiasts.
Colombian Rust Spore may be shortened to CRS.

All spore syringes are for microscopy/art/collection purposes only.
Each spore syringe is 10 mL and comes capped with a separate sterile 18 g needle.
Each syringe comes with a collector’s card print out that has the batch date the syringe was produced.
Due to environmental, genetic, and other conditions, the phenotype contained within the spores may be different than the collector’s card image. All varieties, especially mutant ones, are vetted to ensure the correct genetics are being sold.