How to Grow Your Own Mushrooms

Growing Mushrooms at Home – A Beginner’s Guide

Growing food and herbs at home is on the rise, and mushrooms are quickly becoming a favourite for adventurous growers. With the right mushroom growing kit, a little attention to detail, and some patience, you can enjoy the satisfaction of harvesting your own.

If you’re curious about how to start – and which varieties are beginner-friendly – this guide is a great place to begin.

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Best Mushrooms for First-Time Growers

When you’re starting out, it helps to choose varieties that are known to be reliable and forgiving. Here are some of the most popular beginner-friendly options:

• Oyster Mushrooms – Adaptable to many substrates, including coffee grounds, and naturally resilient against competing fungi.

• Shiitake – Well-loved for their flavour. Can be grown indoors on straw or sawdust, or outdoors on hardwood logs.

• Lion’s Mane – Grown in high humidity and indirect light. Often cultivated in indoor grow bags with small holes for the fruiting bodies to emerge.

• Reishi – Thrive in warm indoor spaces like conservatories or greenhouses. Easiest grown from a pre-prepared grow kit.

• Wine Cap – Ideal for low-maintenance outdoor beds in partial shade on compost-rich soil.

• Pioppino – Gaining popularity for their taste. Can be grown indoors on pasteurised straw or outdoors on wood chips.

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Using a Mushroom Growing Kit

Mushroom kits are a convenient way to start. They come with everything you need – spawn (the living mycelium) and substrate – plus clear instructions. Most kits produce at least two harvests (“flushes”), making them a good-value introduction before you scale up.

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Growing on Logs

For a more traditional approach, varieties like Oyster and Shiitake can be grown on hardwood logs. You’ll need to drill holes, insert spawn plugs, and seal them in. After a year or two of colonisation, your logs can produce mushrooms for several years.

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Growing from Spawn

Spawn is mycelium that’s already established, making it easier to handle than spores. It can be inserted into logs, layered into outdoor beds, or spread over prepared substrates. The key is maintaining consistent moisture – never too dry, but not constantly waterlogged.

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Growing vs. Supplementing

Growing mushrooms can be a rewarding hobby, but it does take time, effort, and a bit of skill. It can also mean a variable supply, and you’ll need to eat them regularly to maintain consistent intake.

If you’re looking for the simplest way to enjoy the benefits of functional mushrooms, high-quality supplements are a convenient alternative. With supplements, you know exactly what you’re getting every day – no waiting, no unpredictable harvests.

At Grass & Co., our Lion's Mane, Reishi, Maitake and Shiitake supplements use 100% organic fruiting body extracts, grown on natural wood substrates, hot-water extracted, and independently lab-tested. Our ENERGY capsules use liquid-fermented Cordyceps sinensis mycelium, the only Cordyceps form with a compliant UK food history. Each blend is paired with botanicals, vitamins, and minerals to complement your lifestyle.

Where to Start Your Growing Journey

If you’re keen to give mushroom growing a try, we highly recommend our friends at Caley Bros – they create fantastic, easy-to-use growing kits for a variety of delicious mushrooms. Whether you’re starting with Oyster, Shiitake, or something more adventurous, their kits are a great way to get hands-on and learn the basics.

And if you’d like to skip the growing stage but still enjoy the benefits of functional mushrooms, explore the Grass & Co. Mushrooms Range. Our supplements use concentrated extracts from organic fruiting bodies or compliant Cordyceps sinensis mycelium, blended with botanicals, vitamins, and minerals to suit your lifestyle.

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Grass & Co. and its materials are not intended to treat, diagnose, cure or prevent any disease. The information and products presented are not intended for medical use, nor do they make any medical claims. Always seek the advice of your healthcare provider for any questions you have regarding a medical condition, and before undertaking any diet, exercise or other wellness programme.