Mushroom Fruiting Blocks

Our Mushroom Fruiting Blocks or Grow Kits take the guesswork out of growing gourmet mushrooms. Each 6.7 lb (or 4 lb Shiitake) block is built on nutrient-rich Master’s Mix substrate and yields between 1.6 lb and 2.3 lb of fresh mushrooms, depending on variety. With 11 gourmet varieties to choose from, you’ll get consistent, high-quality harvests - all made locally here in QC, Canada.