Dr. Myc Magical Gypsum


Help increase yield in mushroom cultivation by using this specially formulated gypsum

SKU: DMMG!LB Category:


Magical Gypsum is tailored for mushroom cultivation and includes additional inputs that provide a number of benefits for your mushroom grow, including decreased colonization time in grain spawn, higher yields, easier application & better solubility than garden gypsum, increased nutrient uptake, increased water holding capacity in substrate, and regulated PH value of substrate.


  • Decrease colonization time in grain spawn
  • Provides higher yields
  • Facilitates easy application & better solubility than garden gypsum
  • Increases nutrient uptake
  • Increases water holding capacity in substrate
  • Regulates the PH value of substrate

Additional information

Weight 1 lbs
Dimensions 10 × 6 × 6 in

1lb, 3LB