Yellow Umbo Spore Swab


Yellow Umbo is a new strain to the mushroom world, created by the great and talented Yoshi Amano. Yoshi created the first ever documented cross between Ps. Cubensis and another species. Yellow Umbo is a cross between Albino Penis Envy and Natalensis. The fruits have unusual stems, similar to the expressions seen on JMF. The caps are small with points tips and yellow flesh.

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SKU: 76063 Category:



spore swab icon Spore Swab

 Cross Ps. Cubensis X Natalensis

Whether you are just starting out, or are an advanced mycologist, our Yellow Umbo spore swabs are a must have for your collection!

Why buy these spores from ITW vs another site? 

  1. Guaranteed Clean genetics
  2. High Quality Genetics
  3. Discreet shipping


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