Mexican Dutch King (MDK) Isolated Spore Syringe – 10cc | Spore Genetics
Also known as MDK Spores or Dutch King Cubensis
The Mexican Dutch King (MDK) Isolated Spore Syringe delivers stabilized genetics from one of Amsterdam’s most beloved Psilocybe cubensis strains. Originally collected in Mexico and later popularized in the Netherlands, this isolate has become a staple of European and American spore collections for its vigorous colonization and reliable flushes.
Each magic spore syringe contains 10cc of high-density, single-phenotype MDK spores, sealed in our ISO-7 cleanroom to guarantee sterility and long-term viability. In a monotub, MDK spores present from mushrooms with dark caramel caps and thick, hollow stems—classic features that distinguish this variety from other Cubensis strains.
Favored for its resilience across diverse environments, MDK is both beginner-friendly and highly regarded by advanced researchers for its consistent spore density and stable genetic profile.
Mexican Dutch King Isolate Spore Syringe Features:
✔ 10cc of Mexican Dutch King (Psilocybe cubensis) Spores
✔ Isolated for stabilized genetic traits
✔ Prepared in a sterile ISO-7 certified cleanroom
✔ Known for dark caramel caps and thick stems
✔ Ideal for microscopy, taxonomy, and lab observation
✔ Fast, discreet USA shipping
What’s Included in your Isolated Spore Kit:
One (1) 10cc BD Luer-Lok Syringe filled with MDK Spore Isolate
One (1) Sterile 16-gauge needle
One (1) Alcohol prep pad
Includes our “How to Use a Mushroom Spore Syringe” guide
Important Note: MDK is intended strictly for microscopy and research purposes — not for cultivation.
