Search  for anything...

Back to the Roots Organic Oyster Mushroom Grow Kit, Harvest Gourmet Mushrooms In 10 Days

  • Based on 26,805 reviews
Condition: New
Checking for the best price...
$25.99 Why this price?
Save $64.00 was $89.99

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by My Savvy Selections

Arrives Monday, Oct 13
Order within 16 hours and 58 minutes
Available payment plans shown during checkout

Color: Oyster


Features

  • 100% ORGANIC AND NON-GMO: There's no need to worry about intoxicants that may hinder your plant's growth because the Back to the Roots Mushroom Growing Kit is completely organic and not genetically modified; You can cook them however you want or add them to your favorite dishes
  • GROW YOUR PLANT ALL YEAR-ROUND: This organic mushroom indoor kit allows you to grow your own crop all-year round; Just place the box near a window with indirect light, mist twice a day, and you'll see delicious, beautiful mushrooms growing within a week; Included in this kit is an organic plant-based soil infused with mushroom spawn and a booklet with instructions
  • CONVENIENT AND EASY: Mushrooms are one of the easiest to grow indoors; All you need to do is open, spray daily with the included mister, and in 10 days you'll be harvesting your own mushrooms right out of the box; Each crop produces three to four servings of mushrooms, and each box can grow up two crops
  • THE PERFECT GIFT: The perfect holiday gift, it comes in a beautiful packaging so that it's ready to be given to foodie, garden-loving and eco-conscious friends and family; This kit is also part of our Grow One Give One campaign, simpy share a picture on social media, tag us and use the campaign hashtag, and we'll donate a kit to a classroom of your choice
  • GUARANTEED TO GROW: Made in the USA and 100% Guaranteed to grow. If you are not satisfied, simply message us and we will send you a Back To The Roots replacement

Description

The best way to prepare a dish is to cook with the freshest ingredients, and what better way to do that than by growing your own! You can start by growing your own mushrooms. The Back to the Roots Organic Mushroom Grow Kit is the easiest way to grow your own organic and gourmet mushrooms at home! Just open, spray daily with the included mister, and in 10 days you'll be harvesting your own mushrooms right out of the box. The best part is you can grow a crop of mushrooms indoors all-year round right by your windowsill, and it'll keep growing fresh in any season. Each crop of mushrooms from our growing kit can produce 3 to 4 servings, and each box can grow up to two crops. Cook them however you like whether sauteed or grilled, or you can just add them into your favorite dishes like pasta. As part of our GrowOneGiveOne campaign, do share a picture of your own crop, use the hashtag and tag us on social media, and we'll donate a kit to a classroom of your choice! Our mushroom growing kit for planting are organic, made in the USA, and 100% guaranteed to grow. If doesn't grow as described, simply message us and we'll send a replacement. From the Manufacturer

Indoor/Outdoor Usage: Indoor


Brand: Back to the Roots


Material Feature: Genetically Modified Organism (GMO) Free, Organic


Color: Oyster


Special Feature: Portable


Expected Blooming Period: Year Round


Item Weight: 0.01 Ounces


Sunlight Exposure: Indirect Light


Unit Count: 1 Count


Expected Plant Height: 65 Centimeters


Indoor/Outdoor Usage: Indoor


Brand: Back to the Roots


Material Feature: Genetically Modified Organism (GMO) Free, Organic


Color: Oyster


Special Feature: Portable


Expected Blooming Period: Year Round


Item Weight: 0.01 Ounces


Sunlight Exposure: Indirect Light


Unit Count: 1 Count


Expected Plant Height: 65 Centimeters


Number of Pieces: 1


Number of Items: 1


UPC: 853036006009 792382322046


Style: Mushroom Kit


Global Trade Identification Number:


Product Dimensions: 12 x 5 x 4 inches


Item Weight: 0.01 ounces


Manufacturer: Back to the Roots


Item model number:


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fun For Everyone! Guaranteed To Grow!
Color: Oyster
(Using my fiance account) (Update on 9/21/20) I was not successful with a second crop on the other side of the block as most people have reported they are able to do. With that being said. It could have been my fault. I lost track of time and it was 14 days after I harvested the first crop that I began to try for a second harvest. The block was super dry even after soaking for 10 hrs on second side per directions. Or maybe it could have not worked because the first crop on side one was super duper large! We had a fantastic 1st crop....it seemed as if the second side did not want to absorb water. From the soaking to the daily waterings...it always just puddled on top....not a deal breaker for me because the first side was amazing and fun. However, not being able to get a second crop out of the other side of the block made them extremely expensive mushrooms...lol Hands down the 100% Guarantee to grow given by Back To The Roots is legit. The customer service was great! They're very responsive, knowledgeable and helpful. I purchased my kit off Amazon. Recieved it and following directions to the T began the process. Several days in my block just didn't look right. I knew something was wrong but wasn't sure what because I've never grown mushrooms before. I don't have a green thumb but I love mushrooms! I reached out to Back To The Roots customer service. We chatted, I sent them some requested pictures so they could get a better understanding of the issue. Immediately they said something was wrong and that it could have been an old kit Amazon sent me. They asked me to send them a picture of the lot number sticker on my kit so they could check the age of Amazons stock. The customer service representative said she would ship me out a new kit and that I should receive it in a couple days. A few days later it came. I followed the enclosed directions to the T (soaked my block for 10 hrs) and in just 4 days I noticed these little white clumps appeared out of nowhere. They looked like little cauliflower heads (ref to one of my pics.)Morning of day 5 I woke up to an amazing transformation overnight. They changed to very large looking white sea crustaceans...lol and I could see tiny little mushroom pins starting to form on the heads of the spikes....each day, sometimes in just a few hours time, the transformation of these mushrooms were amazing. These mushrooms grow fast when they start. Wow! Be prepared for major changes within hours of eachother. I would've given anything to be able to do a time lapse video of my mushrooms from start to finish. It would been awesome to see on video. Whether kid or adult this was such a fun process to do and rewarding. I felt like a kid at heart the entire process. I have already recommended this kit to several people....Back To The Roots and other reviewers have also said most times you can get another harvest out of the other side of the block....So with that being said, I am going to give it a shot and will update my review to reflect if successful or not. ..a few little tips that I think were extremly helpful in my bountiful harvest. 1. Watering is key. Keeping them moist is so important. I often times watered more than the required twice a day. Every time I walked past them, I would give them a few squirts. 2. I believe the humidity they got by me moving them during the day to my screened in patio (indirect sunlight) helped a lot as well too considering our humidity levels were in the 90% most days. I will be getting more. This was so much fun. I recommend anyone who likes to eat mushrooms get themselves a kit. Even if you don't have a green thumb! It is rewarding. Happy Growing! 🍄 ... show more
Reviewed in the United States on September 5, 2020 by Lee & Erin Lee & Erin

  • Fun, tasty, educational, and crazy fast!
Color: Mini
The media could not be loaded. I may now be obsessed with growing mushrooms because of this kit. It took me a while to actually get started with it, but once I did, they grew so fast! I made dinner with half of the harvest and gifted the other half to coworkers. I'm currently waiting for the second batch to start, but if it doesn't, I learned how to take spore samples now. This kit sent me down a rabbit hole. Dinner was delicious and I'm having a great time! 🙌 If anyone is curious about it, I think they'd make a great meat alternative for vegans. They smelled like I was cooking meat and honestly tasted meaty. I'm excited for more healthy meals. These were super easy to grow and they grow so big so fast! I made a short video of the process and I think I'd love to do a Timelapse next time. ... show more
Reviewed in the United States on July 31, 2025 by Holly Hoy

  • Warning!!! (updated February 7 2017) (UPDATE MAY 11 2017)
Color: Mini
Be careful with this product. You are bringing a food source for contaminants into your home, so this product should not be purchased without a lotta research done beforehand on myco indicators and pathogens. I noticed many yellow blotches forming on the lower end of my block, what I believe to be Aspergillus flavus, a deadly mold if inhaled in large quantities. I went ahead and tossed it out due to these blotches taking over the bottom of the block. I know what mycelium piss looks like, and, those were not. I followed the instructions and read the advice on their website... Yet nature still beat nature in my case. Be careful "undoing food" with this grow kit because it may end up undoing you if you are not careful. I wish it had worked. A wonderful kit that needs a little bit of refinement, and warnings. Edit February 6 2017: My review was from last year! I have since gone through 3 mushroom kits and currently have one fruiting. I am hoping for a third harvest soon, and am just updating because I am so happy with the outcome of this kit and this company's customer service. Unfortunately, the first 3 did not work out. This company is really great though. If you are willing to put in the effort, they will work with you and send you another mushroom block, until you get a harvest! I had contamination issues up until the 4th block, which I believe is a combination of good substrate (via the company) and some methods they advised upon retrying. I'll say what I did here because I believe it makes it foolproof (as long as the substrate is good): -Make sure to put your soaked and ready block in a sterile area! -Sterility is the most imporant thing in in-home mushroom cultivation. Handy to remember when you want to harvest your mushrooms with dirty hands! Always keep it clean -Have a spray bottle handy! Make sure its clean, but these mushrooms really flourish with a good spray, especially if you are in a drier climate -Recommended by BacktotheRoots: put a big clean plastic bag around your block with plenty of holes punched in it, that is the ultimate way to keep the humidity levels at a prime 95-100% for mushroom formation -I personally soaked my block for 12 hours to give it really optimal hydration even though the box says 8. I think this is only good if you are in a drier climate, which would be any without the bag method^ I hope this helps. Definitely contact the company if you have any questions or just want some general advice. And watch their video on starting the block, it shows the proper standard procedure well. UPDATE MAY 11 2017: Changing my rating back to a one star. This company is just not a good substrate provider. I have been through a couple third party companies ordering mushroom substrate and this one is the worst of the two. The other company is extraordinary though and will send you a bomb kit for around the same price as the larger farm from Back to the Roots. They're called Fungi Perfecti. I emailed them about odd growths in the kit, and they said I had to remove the block from the bag (extra instructions) and cut off the odd growths (more extra instructions) to get a flush/fruiting of mushrooms. AND they said it will take several more weeks to grow. GREAT! They lie about the instructions and the time to flush. It's not that they won't replace the kit eventually, it's just that they lie about how easy it is to get it to grow. So, this kit just is not worth your time unless you have months on months to get whatever mushroom project you want to get started, started. ... show more
Reviewed in the United States on October 10, 2016 by Mark Smith

  • Snap approved, great customer service 👌
Color: Oyster
I ordered strawberries and mushrooms, and I can't attest to the mushrooms yet. Because I was unsuccessful at growing them, but I can attest to the immaculate customer service that I received in terms of trying to help me get my kit to grow and when I was still unsuccessful day sent me a new one. So their guarantee is good. And the strawberry kit I have has little sproutlings, started after like a month now, so I would recommend this and have in fact, recommended this to friends. Especially since it's Eb t approved, it's awesome ... show more
Reviewed in the United States on July 17, 2025 by Jessica

  • Easy to Grow
Color: Mini
Got this for my dad and he had a great time growing these mushrooms! The instructions were really easy to understand and in no time we had mushrooms growing and ready to cook. I didn’t have a problem with the quality of them (they were better than store bought mushrooms!) so I really would recommend growing your own mushrooms! ... show more
Reviewed in the United States on September 10, 2025 by Aliya Lika

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...