---
product_id: 168805228
title: "North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA"
brand: "north spore"
price: "$164"
currency: NZD
in_stock: false
reviews_count: 9
url: https://www.desertcart.nz/products/168805228-north-spore-organic-golden-oyster-mushroom-spray-and-grow-kit
store_origin: NZ
region: New Zealand
---

# 14-21 days to first harvest 4 lbs organic substrate Handmade in Maine, USA North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA

**Brand:** north spore
**Price:** $164
**Availability:** ❌ Out of Stock

## Summary

> 🍄 Elevate your homegrown gourmet game—fresh mushrooms, zero hassle!

## Quick Answers

- **What is this?** North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA by north spore
- **How much does it cost?** $164 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/168805228-north-spore-organic-golden-oyster-mushroom-spray-and-grow-kit)

## Best For

- north spore enthusiasts

## Why This Product

- Trusted north spore brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast Harvest Cycle:** Enjoy your first delicious harvest in as little as 2 weeks, perfect for busy professionals craving fresh, organic flavors.
- • **Grow Gourmet Mushrooms at Home:** Beginner-friendly kit delivers fresh golden oyster mushrooms with minimal effort—just cut, spray, and watch them flourish.
- • **Complete Kit with Step-by-Step Guide:** Includes water sprayer and detailed instructions to ensure your success, even if you’re new to mushroom growing.
- • **Multiple Flushes for Extended Enjoyment:** Each 4 lb kit yields 0.5-1.5 lbs of mushrooms initially, with continued smaller harvests to keep your kitchen stocked.
- • **Sustainably Handmade & Certified Organic:** USDA-certified organic, non-GMO, and crafted locally in Maine for eco-conscious culinary creators.

## Overview

The North Spore Organic Golden Oyster Mushroom Spray & Grow Kit is a USDA-certified organic, non-GMO indoor grow kit that enables beginners to cultivate fresh, flavorful golden oyster mushrooms in just 14-21 days. Handmade in Maine from sustainable ingredients, this 4 lb kit produces multiple harvests with simple daily misting, making it the perfect eco-friendly addition to any modern kitchen.

## Description

desertcart.com : North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA : Patio, Lawn & Garden

Review: Easy to grow and use indoor mushroom kit - I love these mushroom grow kits. My first flush grew right away and I was eating mushrooms in 2 weeks of starting the kit. The second flush is already starting to grow several weeks later. Lots of fun for a mushroom enthusiast.
Review: Great first results! - I'm very happy with this kit. I've threatened myself with the idea of growing culinary mushrooms for many years, but was intimidated by the sanitation and procedurals associated with it, but now upon reflection I think I may be getting the bug. This kit took the stupid out of me and simplified everything, just cut and water-done deal. I have to confess being a bit alarmed when, after about a week and a half the first head popped out with pins on it, and I thought "hmm". The next few days were even more alarming; I am certain if I sat all day long I would have literally watched these things move they grew so darn fast. I was beginning to wonder if I had invited a transplanetary entity into my home! They were like Aliens, man...they doubled in size the first night of fruiting-QUADRUPLED in mass and volume on the second night, and continued prodigiously for about 5 more nights-I regret not setting a time-lapse camera on it. I just harvested my first fruiting today, threw them in a cast iron with butter, italian seasoning and light salt and THEY WERE SO DELICIOUS alongside the remnants of a wagyu tenderloin roast. I felt like I'd eaten a meal made for a king, and I felt great having successfully brought them to fruit-little though I may have done. I am now coming down with grand visions of going the full-bore route of buying spore kits and utilizing huge containers in my basement at this point. Thanks North Spore-this was an awesome experience. If I wind up going full-bore, I apologize for not buying more of your kits but that may well be because you inspired me on to bigger and better things. :)

## Features

- THE EASY WAY TO GROW MUSHROOMS: Our beginner-friendly countertop kits make growing your own mushrooms so easy! Just open the front of the box, cut an “X” into the plastic bag, spray with water 2-3 times a day, and watch them grow! (See additional care instructions for dry climates).
- EXPERIENCE DELICIOUS FLAVORS: Each North Spore mushroom kit offers a unique gourmet experience! Our golden oyster mushrooms kits are aromatic, delicate, and delicious. They also have a hint of nuttiness (similar to cashews) and are beloved by chefs for their texture and flavor.
- GROW LARGE CLUSTERS: Each 4 lb kit should produce 0.5-1.5 lbs of fresh delicious mushrooms your first harvest. Most kits will continue growing after the first flush (although each subsequent harvest will be slightly smaller.) See instruction booklet for details.
- YOUR FIRST HARVEST IN 14-21 DAYS: On average, it will take 7-14 for your kit to begin “pinning.” From there, your baby mushrooms will grow rapidly with proper humidity and temperature. Once your mushroom caps begin to flatten, it’s time to harvest your kit!
- SUSTAINABLY HANDMADE IN MAINE, USA: Our grow kits are handmade from a blend of locally-sourced, non-GMO, all-natural and organic ingredients.
- STEP-BY-STEP GUIDE INCLUDED: Your kit comes complete with an instruction booklet and water spritzer. Simply open the top of the box to find both.
- FOR BEST RESULTS: You will achieve the best results if you use your kit immediately. However, if you're not ready to use it right away, you can store your golden oyster kit in a cool, dry place, away from direct sunlight, for up to 3 months!
- USDA CERTIFIED ORGANIC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZTRJSL2 |
| Best Sellers Rank | #101,799 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,155 in Vegetable Plants & Seeds |
| Brand | North Spore |
| Color | golden yellow |
| Customer Reviews | 4.0 4.0 out of 5 stars (398) |
| Expected Blooming Period | Year Round |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 4 pounds |
| Manufacturer | North Spore |
| Material Feature | Compostable, GMO Free, Organic |
| Moisture Needs | Regular Watering |
| Number of Pieces | 1 |
| Product Care Instructions | Use upon receipt or store in a cool, dry place, away from direct sunlight, for up to 3 months. Water generously with spray bottle 2-3 times daily (more if you live in a dry climate). If you live in a region where the ambient humidity is low, you will need to create a humidity tent. (Instructions on how to make a humidity tent are included in the booklet that comes with the kit.) |
| Product Dimensions | 5 x 5 x 10 inches |
| Special Feature | Compact, Organic |
| Sunlight Exposure | Partial Shade |
| UPC | 851555008924 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** North Spore
- **Color:** golden yellow
- **Expected Blooming Period:** Year Round
- **Indoor/Outdoor Usage:** Indoor
- **Item Weight:** 4 Pounds
- **Material Feature:** Compostable, GMO Free, Organic
- **Special Feature:** Compact, Organic
- **Sunlight Exposure:** Partial Shade
- **Unit Count:** 1 Count

## Images

![North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA - Image 1](https://m.media-amazon.com/images/I/4179zi8Ks8L.jpg)
![North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA - Image 2](https://m.media-amazon.com/images/I/41XQipRNhXL.jpg)
![North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA - Image 3](https://m.media-amazon.com/images/I/41zArdKLaPL.jpg)
![North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA - Image 4](https://m.media-amazon.com/images/I/61mbhgETYLL.jpg)
![North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA - Image 5](https://m.media-amazon.com/images/I/71iUTgy+3cL.jpg)

## Questions & Answers

**Q: After the first batch, is this kit easy to grow the mushrooms again and again?**
A: One or two batches it is what you can get after the first and not as big    I bought it for my mom to have fun

**Q: what is the average weight of a harvest for each flush?**
A: The first flush is often about 3/4 lb and subsequent flushes diminish from there.

**Q: My block has black fuzzy mold or something growing in the bottom of it. What did i do wrong? Is there a way to fix it?**
A: You can contact North Spore directly for better answers. 

It is normal to have a white mold-like covering (the mycelium), but if it is black that is probably not good.

**Q: Can I spray too much water?**
A: Not really. You want to keep it damp to really damp, but also do not want to saturate it with water standing in the bag

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to grow and use indoor mushroom kit
*by C***E on January 10, 2026*

I love these mushroom grow kits. My first flush grew right away and I was eating mushrooms in 2 weeks of starting the kit. The second flush is already starting to grow several weeks later. Lots of fun for a mushroom enthusiast.

### ⭐⭐⭐⭐⭐ Great first results!
*by A***E on April 2, 2025*

I'm very happy with this kit. I've threatened myself with the idea of growing culinary mushrooms for many years, but was intimidated by the sanitation and procedurals associated with it, but now upon reflection I think I may be getting the bug. This kit took the stupid out of me and simplified everything, just cut and water-done deal. I have to confess being a bit alarmed when, after about a week and a half the first head popped out with pins on it, and I thought "hmm". The next few days were even more alarming; I am certain if I sat all day long I would have literally watched these things move they grew so darn fast. I was beginning to wonder if I had invited a transplanetary entity into my home! They were like Aliens, man...they doubled in size the first night of fruiting-QUADRUPLED in mass and volume on the second night, and continued prodigiously for about 5 more nights-I regret not setting a time-lapse camera on it. I just harvested my first fruiting today, threw them in a cast iron with butter, italian seasoning and light salt and THEY WERE SO DELICIOUS alongside the remnants of a wagyu tenderloin roast. I felt like I'd eaten a meal made for a king, and I felt great having successfully brought them to fruit-little though I may have done. I am now coming down with grand visions of going the full-bore route of buying spore kits and utilizing huge containers in my basement at this point. Thanks North Spore-this was an awesome experience. If I wind up going full-bore, I apologize for not buying more of your kits but that may well be because you inspired me on to bigger and better things. :)

### ⭐ Nothing grew
*by A***A on December 13, 2025*

Nothing ever grew even though we closely followed the directions. They're too expensive to not produce anything.

## Frequently Bought Together

- North Spore Organic Golden Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA
- (2-Pack) North Spore Organic Blue Oyster & Lion's Mane Mushroom Spray & Grow Kits (4 lbs each) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA
- North Spore Organic Pink Oyster Mushroom Spray & Grow Kit (4 lbs) | USDA-Certified Organic, Non-GMO, Beginner-Friendly & Easy to Use | Handmade in Maine, USA

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*