Straw Select Substrate
Price: Starting at $15.99
Sizes Available: 3 lb and 5 lb bags
Shipping: Nationwide
Product Description
Our Straw Select Substrate is carefully formulated to provide the perfect growing environment for mushrooms. Made from a blend of pelletized straw, gypsum, and vermiculite, it delivers optimal moisture retention, structure, and nutrients for strong mycelial colonization and healthy fruiting.
- Sterilized and ready to use—no additional prep required.
- Suitable for gourmet or medicinal mushroom cultivation.
- Available in convenient 3 lb and 5 lb bags for projects of any size.
Why Choose Our Straw Select Substrate?
- Premium ingredients to ensure the best results.
- Sterilized and sealed for clean and safe cultivation.
- Designed for ease of use and high yields.
How to Use
- Open the sterilized bag in a clean environment.
- Inoculate with your preferred spores or spawn.
- Mix evenly and incubate as needed.
- Watch your mushrooms thrive!
Storage Instructions
- Store in a cool, dry place until ready to use.
Order Now
Take your mushroom-growing experience to the next level with Straw Select Substrate. Click the Add to Cart button below to get started today!
Sizes Available:
- 3 lb Bag – $14.99
- 5 lb Bag – $19.99
