Dr Myc Magical Gypsum - 3 LB / 1.36 KG

Dr. Myc® has specially formulated a blend of gypsum and other components like humic acid, biochar, sucrose, and MGP Microbes – MAGICAL GYPSUM – to provide growers with a better growing experience from start to finish.

Gypsum is an essential component of mushroom substrate and grain designed to support rapid colonization and heavy yields over multiple harvests.

Features
- 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