---
product_id: 435272014
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: "12594 kr"
currency: ISK
in_stock: false
reviews_count: 5
url: https://www.desertcart.is/products/435272014-north-spore-organic-golden-oyster-mushroom-spray-and-grow-kit
store_origin: IS
region: Iceland
---

# 14-21 days to first harvest 4 lbs organic substrate Beginner-friendly all-in-one kit 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:** 12594 kr
**Availability:** ❌ Out of Stock

## Summary

> 🍄 Grow Gourmet Gold at Home — Don’t Miss Your Fresh Harvest!

## 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?** 12594 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/435272014-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

- • **Sustainably Handmade in Maine:** Crafted with organic, non-GMO North American hardwood sawdust for eco-conscious growth.
- • **Year-Round Indoor Cultivation:** Perfect for any season, bringing fresh, aromatic mushrooms to your kitchen anytime.
- • **Generous Yields with Multiple Flushes:** Expect 0.5-1.5 lbs fresh golden oyster mushrooms per harvest, with continued growth after first flush.
- • **Harvest Gourmet Mushrooms in Just Weeks:** From countertop to cuisine in 14-21 days—fast, fresh, and flavorful.
- • **Effortless Growth with Step-by-Step Guidance:** Complete kit includes water spritzer and easy instructions—no green thumb needed.

## Overview

The North Spore Organic Golden Oyster Mushroom Spray & Grow Kit is a USDA-certified organic, non-GMO, beginner-friendly kit designed for effortless indoor mushroom cultivation. Handmade in Maine from sustainable materials, it delivers 0.5-1.5 lbs of fresh, aromatic golden oyster mushrooms within 14-21 days, with multiple harvests possible. The all-in-one kit includes a water sprayer and detailed instructions, making it perfect for professionals seeking a fresh, gourmet touch to their home cooking year-round.

## Description

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 days for your kit to begin “pinning.” From there, your baby mushrooms will grow rapidly with proper humidity and temperature. (See care instructions) Once your golden oyster 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 all-natural, organic, and non-GMO North American hardwood sawdust, compost, and substrate supplements. 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!

Review: There was an issue with the delivery, and North Spore customer service was able to help promptly and kindly. Great company!
Review: 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.

## 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 |
| Customer Reviews | 4.0 4.0 out of 5 stars (361) |
| Date First Available | 17 March 2022 |
| Expected blooming period | Year Round |
| Manufacturer | North Spore |
| Moisture needs | Regular Watering |
| Product Dimensions | 12.7 x 12.7 x 25.4 cm; 1.81 kg |
| Seasons | Autumn, Spring, Summer, Winter |
| Sunlight exposure | Full Sun |

## Product Details

- **Brand:** North Spore
- **Colour:** golden yellow
- **Indoor/outdoor use:** Indoor
- **Material features:** Compostable, GMO Free, Organic
- **Special features:** Compact, Organic

## 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/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

### ⭐⭐⭐⭐⭐ Review
*by J***E on 8 January 2025*

There was an issue with the delivery, and North Spore customer service was able to help promptly and kindly. Great company!

### ⭐⭐⭐⭐⭐ Review
*by C***E on 10 January 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.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 2 April 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. :)

## 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 Iceland*
*Store origin: IS*
*Last updated: 2026-01-26*