Mycelium Blocks for Growers

Our Bulk Mushroom Mycelium Substrate Blocks are designed for experienced growers looking to easily scale their mushroom production. Each 4.5-5kg block is pre-inoculated with our high-quality grain spawn under sterile conditions, fully incubated, and ready to enter the fruiting stage. Simply cut, place in your designated grow area with the proper conditions, and watch your mushrooms thrive. Each block produces 1.2-2kg of mushrooms over multiple flushes.

Recommended Parameters for Optimal Growth:
Temperature: 16-22°C
Air Flow: CO2 levels below 600 ppm
Lighting: T5 6500K
Humidity: 85-90%

Ideal for those with mushroom cultivation experience, these ready-to-fruit blocks are perfect for expanding or enhancing your setup.

Inoculated to order: Please allow 2-3 weeks to ship.
Shipping paid separately. We will reach out to you after your purchase to quote and arrange the shipping. Or feel free to message us for a shipping quote beforehand. 

While designed for growers who don’t need assistance, we can offer consultations to help with setup, and can establish a regular refill system to ensure a consistent supply of high-quality substrate blocks, supporting your farm’s long-term success.
email: greetings@earthlingsuperfoods for consultations and consistent supply.