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Lion's Mane Mushroom Grow Kit

Lion's Mane Mushroom Grow Kit

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With the best organic nutrients, quality ingredients, educational grow guide, and delicious recipes, BloomBox Lion's Mane grow kit is formulated to make learning to grow mushrooms fun, easy, and exciting!

Simple prep, spray and grow mushrooms within 7-14 days. It's that easy.
Regular price $24.99
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Why we love them:

What's not to love? Get ready to grow your own Lion's Mane mushrooms, the brainy superstars of the fungi world! These funky, shaggy mushrooms aren't just cool to look at; they're like a mini science experiment right in your kitchen. Imagine checking on your grow kit and seeing these fluffy, icicle-like wonders popping out - it's like growing your own little piece of a magical forest. But wait, there's more! These mushrooms aren't just fun to grow; they're packed with flavor and are super healthy too. So, whether you're a foodie, a health nut, or just love watching cool stuff grow, our Lion's Mane mushroom grow kit is your ticket to an awesome, mushroom-growing adventure. Let's grow some fun! 🍄✨

About the kit:

Step into the world of mushroom magic with our Nublume Lion's Mane Mushroom Grow Kit! Certified organic by the USDA, this kit is your ticket to growing some seriously impressive mushrooms. Picture this: large, creamy white Lion's Mane mushrooms popping up right before your eyes. It's like having a mini forest at home! These kits are super reliable, and with just the right touch of humidity, you'll be harvesting your own fluffy mushrooms in no time. And guess what? With a little love and care, you might even see a second or third flush of mushrooms - how cool is that? (Don't worry, we've got your back with a 100% guarantee on your first flush). Just a heads-up: Lion's Mane loves moisture, so remember to water generously to keep them from drying out. Ready to grow your own gourmet mushrooms? Let's get growing with Nublume! 🍄💧✨

Growing instructions:

Here's how to get started with your Nublume Lion's Mane Mushroom Grow Kit:

  • Open Your Kit: Inside the box, you'll find a substrate block fully colonized by mushroom mycelium. Carefully open the front of the kit along the perforated line. Then, you can toss the leftover cardboard.

  • Make the Cut: Using a sharp knife or scissors, gently slice an 'X' into the plastic covering the substrate block. This is where your mushrooms will begin to grow.

  • Spray & Humidity: At the top of the box, you'll find a sprayer, a grow guide, and a humidity tent. Fill the sprayer with tap water and generously mist the area where you made your 'X' cut. Aim to spritz your kit at least twice a day – even more if you're in a dry climate. If your mushrooms start but then dry up, it's a sign that the air is too dry. In this case, use the provided humidity tent. (We often suggest using the tent regardless!)

  • Find the Perfect Spot: Place your kit in a humid part of your home, away from direct sunlight. A kitchen counter or a shelf can be ideal spots. The mycelium in the kit will react to the oxygen in the air and start producing mushroom 'pins' – these are your baby mushrooms.

  • Watch and Wait: It usually takes between 5 to 14 days for the pins to form. Once you see these pins, the mushrooms will grow quickly, especially in warm conditions. Keep a close eye on them. Your mushrooms should be ready to harvest about 2 to 5 days after the pins appear.

Enjoy growing your Lion's Mane mushrooms with Nublume! 🍄🌱✨


USDA Certified Organic & Eco-Friendly Packaging

Our spawn is an organic blend of economically sourced ingredients and organic culture cultivated from our own culture facility. Our kits are handmade from a blend of non-GMO recycled facilities intended to repurpose common nutrients.


  • Are these mushroom kits suitable for beginners?

These kits are absolutely suited for beginners! This is the easiest way to grow mushrooms and anyone can do it!

  • How often should I water my mushroom grow kit?

You should mist your grow kit 2-3x per day. If you are unsure if your kit is getting enough moisture, refer to the grow guide and setup the humidity tent in your BloomBox.

  • What is the ideal temperature for growing mushrooms?

The ideal temperature for your Lion's Mane grow kit is 65-75 degrees F.

  • Why are my mushrooms not growing?

Hard to say. Humidity, temperature and fresh air exchange are all major factors when growing mushrooms. Bear in mind, this is a living organism and can be very finicky. Don't blame yourself, reach out to us anytime and we will get you up to speed.

  • How do I know when to harvest the mushrooms?

Your mushrooms are ready to harvest your Lions Mane Mushrooms is when they become firm and have a slightly spongy texture. If you notice a light dusting of spores on the surrounding area, your mushrooms are ready.

  • Can I grow mushrooms outdoors?

Mushrooms will absolutely grow outside and we do offer a guide on how to help with that but for this kit, we recommend for the first 1-3 flushes you keep them indoors for better control of their environment.

  • Are the mushrooms safe to eat?

Mushrooms are absolutely safe to eat. See to "Thing to Know" below for more information on best practices for eating your mushrooms.

  • How can I prevent mold or bacterial growth in the kit?

Mold and bacteria are tricky and sometimes inevitable. The best thing to do to prevent this is to keep your kit in a raised elevation and away from contamination prone settings like near fruit bowls or dirty areas in the kitchen. You can also use distilled water if you want to be extra careful.

  • Can I reuse the mushroom grow kit?

We offer a number ways to reuse your grow kit and get additional uses out of it. Check back in our learning center for more ways to re-purpose your mushroom grow kit!

  • What should I do if I see mold on my grow kit?

If you see mold you have a few options. The first one we recommend, is get a small amount of hydrogen peroxide. You can temporarily fill up your spray bottle provided for this. Spray the contaminated areas with hydrogen peroxide, one spray at a time. The mold should start to bubble and will eventually start to die off. You want to allow your mushrooms a fighting chance to grow. If this does not work, reach out to us and we will send you a new kit, no questions asked!

  • Can I grow different types of mushrooms with the same kit?

No, unfortunately these kits are already colonized with a specific mycelium strain. If you would like to grow your own spores, refer to our "magic grow kit".

  • What happens if the mushrooms dry out?

Dried out mushrooms will stop growing if they do not get the moisture they need. You are going to want to increase the moisture in their environment and they should resume growth.

  • Why are my mushrooms growing oddly shaped or discolored?

They might not be getting enough moisture, fresh air, or too much sunlight. Reach out to us and we can try and determine what you have going on!

  • Is it normal for the kit to have a strong smell?

Mushrooms can have a very strong, earthy or mildew smell. This is okay and you should just keep an eye on it to make sure it grows properly.

  • How can I increase the yield of my mushroom kit?

Increasing your yield comes from keeping your kit as hydrated as possible but without over saturating. This is why we recommend using the humidity tent as it helps remove human error and keeps your little guys as moist as possible!

Things to know:

When enjoying mushrooms grown with Nublume's kits, it's important to cook them thoroughly. For those trying this species for the first time, begin with a small serving to test for any allergic reactions, even after cooking.

As mushrooms mature, they release spores, a natural part of their life cycle. Individuals with allergies or weakened immune systems might want to place their mushroom kits in an outdoor space or somewhere with good airflow during this phase. Mushroom spores can occasionally cause respiratory discomfort. Even for those who are not typically allergic or immunocompromised, spores might sometimes be irritating. To minimize exposure to spores, consider harvesting your Nublume mushrooms when they're younger, reducing the amount of spores they produce.

  • Easy!

    Instructions were super clear and easy to follow! Really convenient setup and I love the extra recipes and tips included. Already starting to see growth, even though it’s my first time! Incredible company and their customer service is excellent. Repeat customer.

    - Ashley

  • Easy and Fun!

    Was so easy to use! The kit has everything you need and the pamphlet was fun and easy to read. We had one big harvest already and I have a couple more small blooms I am letting grow! My kids enjoyed watching the lions mane grow! And don’t get me started on how delicious they are!

    - Emilee

  • Great Product!

    I liked the detailed instructions that made it easy to begin the process. I also like that the items are recyclable and that you can possibly get two uses of the product. I’ve purchased mushrooms kits in the past but this one is clearly superior. I’m excited to get them growing! I’ll check back in, in a few days.

    - Susana

Grow Gourmet Mushrooms Right From Home!

Discover the joy of homegrown gourmet mushrooms with Nublume's BloomBox, the best mushroom grow kit on the market. Our commitment to quality and customer satisfaction shines in every kit. Easy to use and reliable, BloomBox comes with everything you need to get growing, right out of the box.

Mushroom Growing Made Fast & Easy

Experience the ease of mushroom cultivation with our BloomBox kit. Perfect for families, cooking fans, and mushroom enthusiasts, this all-inclusive kit makes cultivation fast and enjoyable. Embrace the incredible world of mushrooms confidently, with BloomBox.

Organic Nutrients for Healthier Mushrooms

Committed to your health and planet, our kit uses eco-friendly, organic nutrients to ensure safe, delicious mushrooms. BloomBox combines sustainability with quality. Together, we aim to empower through conscious cultivation and rekindle the bond with what nourishes us.

Fun & Educational Mushroom Experience

Learn about mycology, the fascinating science of mushrooms, right in your own home. Ideal for children, adults, beginners and the experienced alike, this kit is a perfect blend of fun and education. Be sure to check out all of our exciting different BloomBox mushroom varieties!

Guaranteed to Grow

100% Guaranteed to Grow

Backed by our Guaranteed to Grow or Your Money Back! We will refund or replace any grow kit we carry within 30 days of delivery, shipping included.

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