Guide to Using Mushroom Culture


Using mushroom culture to grow mushrooms can sound like rocket science to some people, but it’s effortless and straightforward.

This article will show you how to use mushroom culture to grow mushrooms in a simple, effective, and affordable way.

What Is Mushroom culture?

Mushroom cultures are simply mixtures of water and nutrients (usually sugar or yeast extract) used as the medium for growing fungi.

You can buy this ready-made from most online retailers or make your own by mixing ingredients such as sugar, salt, and distilled water.

You can also mix up different types of liquid media depending on what kind of fungus you want to grow. For example, if you grow white button mushrooms, you would need to add sugar to the mixture. To grow oyster mushrooms, you would have to add yeast extract instead.

How To Use Mushroom cultures To Grow Mushrooms

There are two ways to use mushroom cultures to grow mushrooms:

  1. Inoculating Mushroom Kits
  2. Growing Mushrooms From Scratch

Let’s take a look at each method in more detail.

  • Inoculating Mushroom Kits

This is probably the easiest way to start growing mushrooms. You need to purchase mushroom kits from an online retailer or supermarket. These kits contain everything you need to get started, including a sterilized container, substrate, spawn, and instructions.

When you receive your kit, you should follow the instructions carefully to ensure that you don’t contaminate your starter with any unwanted bacteria.

Once you have inoculated your starter, you can leave it alone until it starts producing fruit. This usually takes anywhere between 7 – 14 days, depending on the type of mushroom you are trying to grow.

Once your starter has produced enough fruit, you can transfer them into another sterile container and continue to grow them.

  • Growing Mushrooms From Scratch With Liquid Media

If you prefer to grow mushrooms from scratch, you must prepare your liquid media.

To do this, all you need to do is combine sugar or yeast extract with distilled water. Then you can either place this mixture onto your substrate or pour it into a jar before adding it.

It is important to note that when preparing your liquid media, you must always use distilled water. Never use tap water because it contains minerals that may affect the growth of your mushrooms.

After pouring the liquid media over your substrate, wait about 24 hours before placing your substrate inside your mushroom box.

As soon as your substrate is placed inside your mushroom box, it would help if you covered the lid tightly so that no light gets through.

Then you can let your mushrooms grow for around two weeks before harvesting them.


So here you have it! That was a guide to using mushroom culture to grow mushrooms. We hope that you found it helpful.

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