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Perlite is a popular additive in mushroom cultivation for several reasons. When used as a substrate or casing layer, perlite offers several benefits that contribute to successful mushroom growth:

 

 

  • Improved aeration: Perlite is a lightweight, porous material that helps to increase the aeration and oxygenation of the growing medium. Adequate oxygen is crucial for mushroom mycelium (the vegetative part of the fungus) to thrive and produce mushrooms. Perlite's porosity creates air pockets in the substrate, ensuring that the mycelium receives sufficient oxygen.

 

  • Moisture retention: Perlite can hold moisture well, helping to maintain optimal humidity levels in the growing environment. Consistent humidity is essential for mushroom development, and perlite helps to prevent the substrate from drying out too quickly.

 

  • Enhanced drainage: Perlite's excellent drainage properties prevent excess water from accumulating in the growing medium, reducing the risk of contamination by harmful molds or bacteria. Proper drainage also helps prevent the substrate from becoming waterlogged, which can hinder mushroom growth.

 

  • Thermal insulation: Perlite has insulating properties that can help maintain a stable temperature in the growing environment. This can be beneficial for certain mushroom species that have specific temperature requirements for growth.

 

  • pH neutrality: Perlite is pH-neutral, which means it won't significantly affect the acidity or alkalinity of the growing medium. Maintaining a stable pH level is important for the health of mushroom mycelium and the development of fruiting bodies.

 

  • Easy handling: Perlite is readily available, affordable, and easy to handle. It can be mixed into the substrate or used as a top layer (casing layer) with minimal effort, making it a convenient choice for both novice and experienced mushroom cultivators.

 

  • Reusability: Perlite can be sterilized and reused in subsequent mushroom growing cycles, making it a cost-effective option over time.

Perlite 70g

$18.00Price
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