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Super Sub Mushroom Substrate for Monotub tek Psilocybe Cubensis shroom supply!!


10 POUNDS of our Super Sub manure based mushroom substrate formulated for bulk growth and Monotub tek. Massive growth potential! Perfect consistency and moisture content right from the bag. 

All natural and organic. 100% ready to use in your monotubs and trays. Add bulk to your bulk trays!

((**Not intended for inoculation with spore syringe**))  

*If you are looking for sterile substrates that you can inoculate with a spore syringe or liquid culture syringe please see our BOOM Blocks. They will blow you away!