Sierra Grow Kit

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The Sierra Grow Kit

The Sierra design is inspired by the birch trees and white snowy peaks of the Sierra Nevada Mountains. Its clean and sophisticated design goes well in any home. 

Can be safely stored for 2-3 weeks, so you can activate them at a time that works best for you. Please refer to the "Use by" date on your kit. Store in a cool dark place. 

This grow kit does not require daily misting. Just place it on your kitchen counter or dining table and enjoy! 

To help guarantee a fruitful grow, we recommend taking a look at the full care instructions on our page. 

We 100% guarantee your first flush of mushrooms, and with enough patience and care, you should be able to get multiple flushes. However, your first flush will be the largest.   

When you're done with your grow kit you can start your own mushroom patch by removing the substrate from the box and burying it in your yard with a layer of cardboard and some wood chips. Pick a shady spot under a tree and give it plenty of water.

Oyster Mushroom Varieties

The different varieties have some unique characteristics so choose based on your needs or buy one of each and see which one you like best.  

The Blue Oyster

The blue oyster is the most robust and has the largest fruits. It's a very forgiving strain, making it great for beginners as well as experienced growers! The fruits start out brilliantly blue and turn gray as they mature. They grow best in cooler temperatures and can handle drier environments. If you're looking for a full-proof grow with large fruits then this is the way to go.

The Pink Oyster 

Pink oysters are strikingly beautiful and produce flower-like bouquets of overlapping fruits. They are stunningly pink when they're young, but start to whiten with age. Out of the three strains, these will most likely give you the three flushes if the conditions are right. However, they prefer warmer temperatures and slightly higher humidity. A great choice for the summer months!

The Golden (Yellow) Oyster 

Golden or yellow oysters will produce a higher number of fruits that are smaller than the other strains. They fruit sporadically from wherever they choose, and rarely fruit from all 4 holes at the same time. They are the most finicky of the three and require more patience. The mushrooms themselves are more delicate and have a shorter shelf-life so it's best to eat them 1-2 days after you harvest. Similar to pink oysters, yellows thrive in warmer temperatures and higher humidity.

Materials: cardboard, pasteurized straw.

Dimensions: 10.5"x5"x8"

Weight: 5lbs


Yes! With enough patience you will have multiple fllushes from your kit.

Once activated, It can take anywhere from 1-3 weeks for you kit to start fruiting.

You can place the grow kit anywhere in your home as long as it's not in direct sunlight or in front of a heating or air conditioning source as this will cause the fruits to dry out.

If there is an issue with your kit or you aren't totally satisfied, please contact us and we will either refund you in full or send a replacement. We promise to do our best to make it right!

Customer Reviews

Based on 11 reviews
Coolest grow kit i've ever seen.

I really enjoyed this grow kit! The fact I didn't have to do anything was key :) Only giving it four stars because my 2nd flush was very small, but the first one made up for it I guess. It was huge!

Vernon Hartnett
Great product

I ordered 3 kits for mothers day. One blue, pink and yellow. The yellow oysters didnt produce anything. Otherwise great product for a mushroom addicted mama that has been wanting to go scavenge wild mushrooms. Will definitely order more in the future.

We're sorry about your experience with the yellow oysters. Please contact us at and we will be happy to send you a replacement yellow oyster grow kit!

Must try!

It is easy to grow and it tastes great! I’m waiting for the 2nd growth. It was interesting to see them grow so quickly. I couldn’t wait to get home from work to see the progress. Definitely a great gift idea.

Love these kits!

The mushrooms taste so good and I'm happy to know nobody has manhandled them besides me and they are so fun to watch grow!
Triggered my trypophobia a little bit in the beginning but it really is fascinating seeing these guys transform.
I took so many pics but the review limits the photos to 5. Timelapse would be so fun on these kits.
Once it pinned, they grew so quickly and we harvested after about 4 days. Used our first flush in a hotpot.
Can't wait to try all the varieties!


Loved seeing the oyster mushrooms sprout and grow-it was so much faster than I expected! Very tasty also. It looks like I'm going to get a small second flush. Shipping and communication was super easy and fast as well!! Looking forward to ordering again and maybe sending as gifts!