Gypsum for Mushroom Cultivation

• subsCalcium sulphate is CE fertiliser-grade gypsum obtained from naturally occurring minerals.
• Gypsum helps regulate the pH balance of the substrate, creating an optimal growing environment for mushrooms
• Adds essential trace minerals and nutrients to the substrate, improving overall mushroom health
• Add between 2 to 5 % per weight of the substrate

Gypsum (also known as calcium sulphate) is a vital component for successful mushroom cultivation. It helps to regulate the pH balance of the substrate, creating an optimal growing environment for your mushrooms. A proper pH balance is crucial for the health and growth of your mushrooms, as it helps to ensure that they have access to the necessary nutrients and minerals.

Without the right pH balance, your mushrooms may struggle to absorb the nutrients they need to grow and thrive. Gypsum can help to neutralize overly acidic substrates, making them more suitable for mushroom growth.

The amount of gypsum you should use for mushroom substrate will depend on a few factors, including the type of substrate you are using and the specific needs of your mushroom. In general, a good rule of thumb is to use 2% to 5%  per weight of the substrate.

In addition to regulating pH, gypsum also adds essential trace minerals and nutrients to the substrate. These nutrients are vital for the overall health and vitality of your mushroom crop. Calcium sulphate is a natural source of calcium, which is essential for strong cell walls and healthy mycelium. By adding gypsum to your substrate, you can help to ensure that your mushrooms have access to all of the nutrients they need to grow and produce high-quality fruit bodies.

When used in conjunction with other substrate ingredients, such as straw, manure or coco coir, gypsum helps to create a well-balanced and nutritious growing medium for your mushrooms. It can also help to improve the structure and drainage of the substrate, leading to healthier, more robust mushroom growth. A well-structured substrate is important for proper air circulation and moisture retention, both of which are crucial for healthy mushroom growth.

In addition to its practical benefits, gypsum is also a sustainable and eco-friendly choice for mushroom cultivation. It is derived from a naturally occurring mineral, making it a renewable resource that can be easily replenished. This means that you can feel good about using gypsum in your mushroom cultivation, knowing that you are making an environmentally responsible choice. With the increasing importance of sustainability in agriculture, it is more important than ever to choose products that have a minimal impact on the environment.

Whether you are a professional grower or a hobbyist, gypsum is an essential component for a healthy and productive mushroom crop. It is easy to use, making it a convenient and reliable choice for mushroom cultivators of all levels. So why not give it a try and see the difference it can make in your mushroom cultivation? Your mushrooms (and the planet) will thank you.