Choosing the right substrate is essential for growing healthy mushrooms. Different mushrooms prefer different growing mediums, so selecting the best option will improve your chances of success.
✅ CVG (Coconut Coir, Vermiculite, Gypsum) – Best for Beginners – CVG is a highly recommended substrate because it retains moisture, resists contamination, and provides a balanced environment for mycelium growth. It works exceptionally well for oyster, lion’s mane, and shiitake mushrooms. Since it doesn’t require sterilization (only pasteurization), it’s an easy and effective option for beginners.
✅ Hardwood Sawdust – Best for Medicinal Mushrooms – Many medicinal mushrooms, including shiitake, reishi, and lion’s mane, naturally grow on wood. Hardwood sawdust is rich in nutrients and provides a natural growing environment. However, it requires proper sterilization before use to avoid contamination. If you’re growing wood-loving species, hardwood sawdust is your best option.
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