--- 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: "431260₫" currency: VND in_stock: false reviews_count: 9 url: https://www.desertcart.vn/products/168805228-north-spore-organic-golden-oyster-mushroom-spray-and-grow-kit store_origin: VN region: Vietnam --- # 14-21 days to first harvest 4 lbs organic grow block USDA-certified, non-GMO & sustainable 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:** 431260₫ **Availability:** ❌ Out of Stock ## Summary > 🍄 Grow Gourmet Gold at Home—Because Fresh is the New Exclusive! ## 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?** 431260₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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-Track Freshness:** Harvest your first delicious cluster in just 2-3 weeks, perfect for busy professionals craving fresh flavors. - • **Complete Starter Kit Included:** Everything you need—spray bottle, step-by-step guide—right out of the box for instant mushroom magic. - • **Sustainably Handmade in Maine:** Crafted with locally-sourced, organic ingredients that align with your eco-conscious lifestyle. - • **Effortless Gourmet Cultivation:** Cut, spray, and watch your golden oyster mushrooms flourish—no green thumb needed. - • **Multiple Harvests, Maximum Value:** Enjoy 3-4 flushes of mushrooms from a single kit—more yield, less waste, endless culinary creativity. ## Overview The North Spore Organic Golden Oyster Mushroom Spray & Grow Kit is a USDA-certified organic, non-GMO, beginner-friendly kit that lets you cultivate up to 1.5 lbs of fresh golden oyster mushrooms per harvest. Handmade in Maine from sustainable ingredients, it delivers your first crop in 14-21 days with minimal effort—just cut, spray, and nurture. Perfect for professionals seeking a fresh, eco-conscious culinary adventure right on their countertop. ## 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: A tasty science experiment - If you have never tried growing mushrooms from a fruiting block you need to. It's really fun for kids, teenagers, and adults. They grow quickly and taste delicious. It's pretty amazing how fast they are ready to harvest and the fact that you can harvest 3-4 times is even better. After they are done they make great fertilizer for the garden. You'll even have a few mushrooms sprout in the garden for fun. 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 | #210,126 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,110 in Vegetable Plants & Seeds | | Brand Name | North Spore | | Color | golden yellow | | Customer Reviews | 4.0 4.0 out of 5 stars (405) | | Item Form | spray | | Item Package Weight | 2.01 Kilograms | | Item Weight | 4 Pounds | | Manufacturer | North Spore | | Number of Pieces | 1 | | UPC | 851555008924 | | Unit Count | 1 Count | | Warranty Description | 100% guaranteed within 90 days of purchase date | ## 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/71iUTgy+3cL.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/71TXRfAiIqL.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/71HHCtnhpvL.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) ## 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 ### ⭐⭐⭐⭐⭐ A tasty science experiment *by B***L on January 21, 2026* If you have never tried growing mushrooms from a fruiting block you need to. It's really fun for kids, teenagers, and adults. They grow quickly and taste delicious. It's pretty amazing how fast they are ready to harvest and the fact that you can harvest 3-4 times is even better. After they are done they make great fertilizer for the garden. You'll even have a few mushrooms sprout in the garden for fun. ### ⭐⭐⭐⭐⭐ 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. :) ### ⭐ Improper inoculation and contamination *by K***. on December 17, 2024* I wanted to give northspore growing kits a shot as there are many more products from this company for mushroom growth. When the bag arrived, it had very little mycelium growth in the bag and even before the bag had a chance to grow enough mycelium to have a chance of fruiting, blue mold had started to develop in the bag. I got this kit along with others from in bloom and back to the roots. This was the only kit I have ever used that did not fruit and developed blue mold. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/168805228-north-spore-organic-golden-oyster-mushroom-spray-and-grow-kit](https://www.desertcart.vn/products/168805228-north-spore-organic-golden-oyster-mushroom-spray-and-grow-kit) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-15*