About Your Oyster Mushroom Growing Kits
Grow your own fresh Oyster Mushrooms with our easy-to-use growing kits. Sustainably made in the UK and delivered straight to your door, zero experience needed.
Product details
Discover the easiest way to grow Oyster Mushrooms at home, no matter if you’re a total green thumb or a passionate home grower. Thanks to the super-simple set-up, you just need to follow the included instructions for up to three flushes of delicious Oyster Mushrooms.
If you have an old kit with a spawn voucher, use the ‘Redeem Spawn Voucher’ link at the top of our website to claim it. Vouchers are valid until June 2026.
Care instructions
For best results, keep your Oyster Mushroom growing kit in a well-ventilated space with indirect light and a temperature noted on your care booklet included in the box. Mist twice daily for good humidity and to encourage healthy growth. Full step-by-step instructions are included in your mushroom growing kit to guide you from setup to harvest.
Postage & delivery policy
We aim to ship all our Oyster Mushroom growing kits within 1-2 working days of your order being placed. You’ll receive tracking details as soon as your order is on its way to you.
Note: Please refer to the specific lead times shown on product pages for more accurate delivery times.
- Small orders (e.g. 100ml Spawn, Plugs): Sent via Royal Mail large letters.
- Medium-sized orders (under 2kg): Royal Mail 24-48 hour tracked parcel.
- Large orders (2kg+): via DPD Express or APC.
If you'd like your parcel left in a safe place, this needs to be arranged directly through the courier's website or delivery notification. To enable this function, you must leave a valid email address. Once your order is on its way, you should receive a notification from the courier with a link to manage your delivery. Simply follow that link to choose a safe place or make any other delivery preferences. Unfortunately, we’re unable to set a safe place on your behalf.
Standard returns
Returns and exchanges within 14 days of receipt. The item must be unused and in its original packaging. See our returns policy here.
This does not apply to our Gift E-Cards, which are delivered via email.
As this kit contains live mycelium, we recommend opening and setting it up as soon as possible once you receive it. If you’re not ready to start right away, you can store the mushroom spawn in the fridge for up to 10 days. If you run into any issues with your kit, such as delivery damage or contamination, just get in touch with the team, and we’ll do what we can to help.
What Oyster Mushroom Kits Can I Choose From?
Choose from a range of Oyster Mushrooms kits, each with its own distinctive look, flavour, and preferred growing conditions.

Blue-Grey Oyster Mushroom Kits
The ultimate kitchen favourite, thanks to its beautiful caps and mild nutty flavour. Whether you’re tossing them into stir-fries, folding them into omelettes, or sauteeing them on the side, Blue Grey Oyster Mushrooms shine in any dish. They’re also quick to grow and thrive in cooler indoor conditions, so they’re perfect for beginners – no specialist equipment needed. A great choice for colder months.

Pink Oyster Mushroom Kits
Elevate your plate with the bold colour and flavour of Pink Oyster Mushrooms. With bright coral clusters and a meaty, umami taste, these mushrooms are perfect for pan-frying or grilling as part of any plant-based dish. They love warm, humid environments, growing quickly and fruiting for both the seasoned and beginner home-grower. A perfect pick for warmer months.

White Elm Oyster Mushroom Kits
Clean, crisp, and beautifully balanced, White Elm Oyster Mushrooms are a great all-rounder for home growers. Their slightly peppery flavour and firm texture make them perfect for everyday dishes, like creamy pastas and risottos. When it comes to growing, White Elms will offer consistent yields in a range of indoor conditions, making them a reliable pick for first-time growers just like Blue-Grey Oysters.

Yellow-Gold Oyster Mushroom Kits
Looking for a kit that stands out? Yellow-Gold Oyster Mushrooms grow in bright, sunburst clusters that are just as stunning as they are delicious. With subtle, citrusy notes, they pair perfectly with anything from savoury tarts to homemade pizzas. With daily misting, you’ll see fast-growing golden clusters in no time, making them a hit for growers of all skill levels.
Watch Our Oyster Mushroom Growing Kit Video Tutorial

Why Choose Our Oyster Mushroom Grow Kits?
Urban Farm-It is one of the UK’s leading suppliers of Oyster Mushroom growing kits. Here’s why we’re the go-to choice for all things mycology:
- ‘Gift of the Year’ winner in the Ethical & Sustainability category
- Responsibly designed and manufactured with sustainable packaging
- Featured in BBC Science Focus as one of the UK’s best mushroom growing kits
- Awarded Sainsbury’s ‘Best Newcomer’
What Makes Urban Farm-It’s Oyster Mushroom Kits Special?
Urban Farm-It’s Oyster Mushroom Kits are hand-crafted in the UK using responsibly sourced materials and tested by our team of expert growers – all for reliable, high-yield results. All our kits are designed with beginners in mind, with everything you need provided in the box. Made with responsible packaging and a focus on low-impact production, they’re perfect for eco-conscious food lovers who want easy, homegrown Oyster Mushrooms.
Step-by-Step Guide: How to Grow Oyster Mushrooms
Even if you’re not a mushroom maestro, you can grow delicious Oyster Mushrooms with the help of our mushroom growing kits. Just follow these simple steps to see results in a matter of weeks:
Step 1: Prepare and inoculate the substrate
- Stand the black substrate bag upright in a sink or bucket
- Pour in 3L of boiling water, fold the top over, and seal with a peg or tape
- Let it sit for at least 8 hours, or until cooled below 30°C
- Cut drainage holes in the bottom corners and drain for 30 minutes
- Once drained, wash your hands thoroughly, crumble the spawn, and evenly mix it into the substrate
Step 2: Seal & cut the bag
- Compress the bag to remove any air and fold it over neatly
- Secure the top again with a peg or tape
- Using a clean knife, cut 5 ‘X’ shaped holes around 3cm wide on one side of the bag – these are where your mushrooms will grow
Step 3: Set up for incubation (13–16 days)
- Store your box somewhere warm and dark (20–24°C)
- No misting or light is needed at this stage
- After about 2 weeks, you should see the substrate turn white with mycelium growth
Step 4: Prepare for fruiting
- Move your box to a bright, airy space with indirect light (Ideal temps noted on your instruction booklet)
- Open the box and gently fold back the liner to allow airflow
- Stand the substrate bag upright to allow your mushrooms to grow
Step 5: Daily misting & maintenance
- Use a clean spray bottle to mist your kit twice daily
- Once pins appear, increase to three times daily
- Make sure to mist the inside of the liner too, keeping humidity high
Step 6: Harvest your mushrooms
- Harvest when mushrooms are fully opened but before the edges begin to curl
- Twist the base gently to remove the entire cluster.
Check Out Our Oyster Mushroom Recipe Ideas
Wondering what to cook with your homegrown Oyster Mushrooms? Our recipe blog is packed with easy ways to make the most of your harvest. From Pulled Oyster Mushroom Wraps to Crispy Hoisin Oyster Mushrooms, you’ll find something to suit every taste.
BBQ Lion's Mane Pulled Sliders
A Mother's Day menu inspired by nature’s finest mushrooms
3 Veganuary Mushroom Recipes: Hearty, Delicious, and Easy to Make
Oyster Mushroom Growing Kit FAQs
What types of Oyster Mushroom kits are there?
We offer two types of mushroom growing kits to suit your needs:
Gift Kit
Perfect for presents. This version includes a mushroom spawn voucher, allowing the recipient to redeem their spawn when they're ready to start growing. It’s a flexible option that ensures freshness and convenience for the grower.
DIY Kit
Ready to get growing right away? The DIY version comes with mushroom spawn included, so you can get started as soon as your kit arrives.
We separate the spawn from our Gift Kits because mushroom spawn is a live product and needs to be used within a few days of arrival to ensure the best results.
How should I store my kit?
DIY Kits (with spawn): Use as soon as possible, ideally within 10 days.
- White Elm, Blue-Grey, Golden Oyster: keep spawn in the fridge.
- Pink Oyster: store in a cool place around 10°C (don’t refrigerate).
Gift Kits (voucher): Store the kit at room temperature, avoid damp conditions. Redeem the spawn voucher when ready to grow.
Does my voucher have an expiry date?
Our vouchers champion the luxury of no expiry date, giving you the freedom to redeem it whenever you're prepared to start your kit.
What are Oyster Mushrooms?
Oyster Mushrooms are a type of edible fungus that gets their name from their broad, oyster-shaped caps. They are known for their delicate texture, mild, savoury flavour, and fast-growing nature. Popular in both cooking and home cultivation, Oyster Mushrooms grow naturally on decaying wood and are often used in plant-based dishes as a meat alternative.
How do Oyster Mushroom grow kits work?
Oyster Mushroom growing kits contain a straw substrate (the material your mushrooms grow on) that you mix with mushroom spawn. Once set up, the kit needs to be misted daily to maintain humidity, encouraging the mushrooms to grow directly from the bag within 1–3 weeks.
Which is the easiest oyster mushroom to grow?
Blue-Grey Oyster is usually the easiest mushroom to grow. It colonises quickly, tolerates a wide range of conditions, and fruits reliably well. Other varieties, like PinkorYellow-Gold Oyster mushrooms, are also relatively easy, though they can be more sensitive to temperature changes.
Where's the best place to put an Oyster mushroom growing kit?
Place your Oyster mushroom growing kit somewhere with good airflow, indirect light, and steady humidity. Kitchens, bathrooms, or utility rooms often work well. Avoid direct sunlight or very dry areas, as Oyster mushrooms prefer a cooler, damp environment to thrive.
What's the lifespan of an oyster mushroom growing kit?
Most Oyster mushroom growing kits will produce two to three flushes over several weeks. With regular misting and good conditions, you can expect multiple harvests before the substrate is fully spent.
Can you cook with Oyster Mushrooms?
Yes, Oyster Mushrooms are perfect for cooking thanks to their mild, umami-rich flavour and meaty texture. They are commonly used in stir-fries, pastas, risottos, wraps, and other plant-based dishes.
How do I cook Oyster Mushrooms?
To cook Oyster Mushrooms, you can sauté them in olive oil or butter until golden. They can also be roasted, grilled, or added to soups and sauces as part of a variety of dishes, including vegan pizza.
Can Oyster Mushrooms be eaten raw?
Oyster Mushrooms are technically safe to eat raw, but they’re far better cooked. Cooking brings out their mild flavour, softens their texture, and makes them easier to digest. Raw oyster mushrooms can be quite tough and harder on the stomach, so we always advise to cook them before consuming.
How do you grow Oyster Mushrooms?
Oyster Mushrooms grow by colonising a moist substrate such as straw. In a kit, you simply mix in the spawn, keep the environment humid, and maintain good airflow.
Can you dry Oyster Mushrooms?
Yes, Oyster Mushrooms can be dried for later use. Use a dehydrator or a low oven, then store them in an airtight container. Rehydrate your Oyster Mushrooms before cooking in soups, stews, or sauces.
Where do I buy Oyster Mushrooms in the UK?
You can buy a range of Oyster Mushroom growing kits right here in the UK from Urban Farm-It – including Pink Oysters, White Elm, Blue-Grey, and Yellow-Gold. Each kit is handcrafted by our team and produced on our UK farm, ensuring quality, freshness, and sustainable growing from start to finish.
What to avoid when growing Oyster Mushrooms?
When growing Oyster Mushrooms, avoid overwatering, low humidity, poor airflow, and direct sunlight. Keep the environment clean, free from potential contamination, and well-ventilated for a healthy grow.
How do Oyster Mushroom growing kits compare to other gourmet mushroom kits?
Oyster Mushroom growing kits are among the easiest to grow and most beginner-friendly. Compared to gourmet varieties like Lion’s Mane or Shiitake, they fruit faster, tolerate more growing errors, like fluctuating temperatures, and can produce generous harvests.
Can I store the Oyster Mushroom growing kit for later use?
We recommend using your oyster kit straight away. If you need to delay your grow, store the spawn in the fridge for up to a week after delivery - after that, the mushroom spawn may start to be less effective.
Are Oyster Mushroom growing kits suitable for small spaces or apartments?
Yes, Oyster Mushroom kits are perfect for small spaces. They require very little room, about the size of a shoebox, and can be grown on a shelf, countertop, or windowsill with indirect light and good airflow.
What if my Oyster Mushroom growing kit shows no growth after 15 days?
If your kit shows no growth after 15 days, check that the temperature is in the ideal range listed on your instruction booklet, that you’re misting it twice daily, and that the kit has good airflow. Still no luck after a few days? Message us on our live chatbot for instant support.
How many harvests can I get from an Oyster Mushroom growing kit?
Most Oyster Mushroom growing kits produce 2–3 flushes if given the correct temperature, humidity, and ventilation. After your first harvest, keep misting daily, and you should get at least one more flush before the kit is spent.


























