Bulk Mushroom Substrate Sterile Casing Mix for Monotub Grows Coco Coir Vermiculite, Sulfur, Calcium. Premium Recipe, Grow Bigger Flushes for Maximum Yields (5 lb Bag)

This is the perfect blend that will make your grow pop.

• Mushroom substrate bulk casing mix with coco coir and vermiculite i The casing mix provides a nourishing substrate that promotes the development of mycelium and the subsequent formation of fruiting bodies. Typically a 5 lb bag of casing mix combined with 5 lbs of spawn in a monotub will produce up to a half pound of dried mushrooms.
• Our Mushroom Substrate Bulk Casing Mix is made with coco coir, vermiculite, organic minerals and other organic ingredients. The substrate is sterilized to eliminate competing organisms and ensure a clean environment for the mushroom mycelium.
• Coco Coir, also known as coconut fiber, is a natural byproduct derived from the husk of coconuts. It is widely used in horticulture as a growing medium due to its excellent water retention properties and ability to provide aeration. Coco coir helps maintain proper moisture levels within the casing mix, preventing it from becoming too dry or saturated.
• Vermiculite is a mineral that undergoes heat treatment to expand into a lightweight, porous material. It is valued for its ability to retain water while promoting good drainage. When added to the casing mix, vermiculite aids in moisture retention and provides a loose structure, allowing the mycelium to colonize and penetrate the substrate.
• Casing mix is then be applied as a top layer, or "casing layer," to cover the colonized mushroom substrate. The casing layer helps provide a humid microclimate and promotes the formation of fruiting bodies.
• Remember to follow specific guidelines provided for the mushroom species you are cultivating, as their requirements may differ. Additionally, maintaining proper environmental conditions such as temperature, humidity, and air circulation are crucial for successful mushroom cultivation.
• It's important to note that while this casing mix is commonly used, different mushroom species may have specific substrate and casing mix requirements. It's always recommended to refer to cultivation guides or consult with experienced growers for the best practices suited to your specific mushroom species. You can also contact us here for advice. We offer product support 7 days a week.
• At Shroomability, we fully sterilize our casing mix rather than relying on pasteurization. Some believe sterilization reduces nutrients, but that’s a misconception. Coco coir is already produced under intense heat and pressure, and our All-in-One Mushroom Grow Bags—each containing casing mix—are sterilized for consistency and safety. With Shroomability, you can feel confident knowing your casing mix is thoroughly sterilized through a much more rigorous process than pasteurization.