--- product_id: 546777240 title: "BloomBox Blue Oyster Mushroom Grow Kit – Ready to Fruit Indoor Gardening Gift – Organic Spawn Log for Fresh Fungi in 10 Days – Unique DIY STEM Science Project for Kids & Adults – Vegan Meat Substitute" brand: "nublume" price: "$14.79" currency: USD in_stock: false reviews_count: 5 url: https://www.desertcart.us/products/546777240-bloombox-blue-oyster-mushroom-grow-kit-ready-to-fruit-indoor store_origin: US region: United States of America --- # Ready to fruit in 7 days Organic, pre-colonized spawn log Gift-ready, unique STEM project BloomBox Blue Oyster Mushroom Grow Kit – Ready to Fruit Indoor Gardening Gift – Organic Spawn Log for Fresh Fungi in 10 Days – Unique DIY STEM Science Project for Kids & Adults – Vegan Meat Substitute **Brand:** nublume **Price:** $14.79 **Availability:** ❌ Out of Stock ## Summary > 🍄 Grow Gourmet Magic at Home—FOMO-Worthy Freshness in Just 7 Days! ## Quick Answers - **What is this?** BloomBox Blue Oyster Mushroom Grow Kit – Ready to Fruit Indoor Gardening Gift – Organic Spawn Log for Fresh Fungi in 10 Days – Unique DIY STEM Science Project for Kids & Adults – Vegan Meat Substitute by nublume - **How much does it cost?** $14.79 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/546777240-bloombox-blue-oyster-mushroom-grow-kit-ready-to-fruit-indoor) ## Best For - nublume enthusiasts ## Why This Product - Trusted nublume brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Harvest in Just One Week:** Experience the thrill of growing restaurant-quality Blue Oyster mushrooms in only 7 days—no soaking or expertise needed. - • **All-Inclusive Urban Farming Kit:** Comes with a misting bottle, humidity tent, and fully colonized organic substrate—perfect for any kitchen windowsill. - • **Chef-Grade, Fresh & Sustainable:** Grow 6–8oz of meaty, umami-rich mushrooms that elevate vegan meals and reduce your grocery runs. - • **Risk-Free First Flush Guarantee:** Join thousands of happy growers with confidence—if your kit doesn’t produce, we replace it immediately. - • **The Ultimate Gift for Foodies & Eco-Warriors:** Packaged beautifully and designed as a hands-on STEM project, it’s the perfect present for mindful millennials. ## Overview The BloomBox Blue Oyster Mushroom Grow Kit is an organic, ready-to-fruit indoor gardening kit that delivers fresh, chef-quality mushrooms in just 7 days. Designed for easy use with no prior expertise, it includes everything needed for successful urban farming on a kitchen counter. Perfect as a unique STEM project or eco-conscious gift, it offers a risk-free growing experience backed by a first flush replacement guarantee. ## Description Product Description Review: Fungi Feeling Fabulous - Received mushroom block, a little odd looking, I reached out to them and they got back to me super fast. They assured me that the mycelium is alive and gave me 2 different ways to proceed. I chose the recommended way, I need to wait a few days. So for now I'll post pictures of the block and once grown I'll post my harvest. I'm very impressed with the size of the block the health of the block and the accessories with directions that were all included. Great customer service. I'm sure I'll be a repeat customer. I have to add to this review---- I am so impressed by this company!!! The mycelium is so healthy and strong. I have tried 2 other companies and they don't compare to the quality that I have received from Nublume. High quality! Highly recommended!!! Review: Super Easy/Big Harvests - I've praised these folks before. These mushrooms really want to grow! This kit removes every unnecessary step. I sliced the box, misted lightly, and watched Blue Oysters double in size day after day. Eight days later, I was chowing down on a nice pasta with mushroom sauce. There's definitely something cool about the genetics here. Literally the fastest growing, biggest harvest, super beautiful, and three harvests. These fungi seem to thrive at typical household temperatures. Most homes already sit right in their comfort zone, which makes this kit unusually reliable. I placed it on a counter, followed the instructions, and let the mushrooms do their thing. I'm tempted to try my own tent with a whole bunch of boxes now. They are really fun. The kit includes everything you need: a solid misting bottle, a simple humidity tent, and a fully colonized block that clearly arrived ready to fruit. The mushrooms were meaty, savory, and rich, with a texture that sears beautifully. Grocery-store mushrooms don't compare. (I can never find the blue ones anyway!) The packaging makes this an easy gift for people who feel hard to shop for. They might even make a new friend. (Chris, the "help dude," will literally chat on the phone to explain things.) It's really not complicated. I was just making it a big deal because I'm a compulsive. I do note that when I got 'em, they were 5 bucks less expensive than others. Great deal. ## Features - 🍄 MIST, WATCH, EAT – READY TO FRUIT IN 7 DAYS: Don’t wait months for harvest. Our premium Pleurotus ostreatus block is pre-colonized and bursting with life. Simply slice the box, mist with water, and witness a science magic trick as giant, restaurant-quality Blue Oysters double in size daily. No soaking, no drilling, no expertise needed. - THE ULTIMATE "HARD TO BUY FOR" GIFT: Forget boring gift cards. This is the top-rated unique gardening gift for Dad, Mom, foodies, and eco-conscious friends. Packaged in a beautiful gift-ready box, it serves as a fascinating hands-on STEM project for kids or a relaxing indoor farming experience for adults. Perfect for Christmas, Birthdays, and Housewarmings. - CHEF-GRADE INGREDIENTS ON YOUR COUNTERTOP: Stop buying slimy, expensive supermarket mushrooms. Harvest 6–8oz of fresh, meaty fungi that you grew yourself. These Blue Oysters have a rich, savory umami profile and a velvety texture that sears like steak. Perfect for vegan tacos, creamy risottos, or simply sautéed with garlic and butter. - FAIL-PROOF & EVERYTHING INCLUDED: We don't sell "bags of dirt"—we sell success. Your kit includes a professional misting bottle, humidity tent, and a fully colonized organic substrate log. Designed for compact spaces, this urban farm fits perfectly on a kitchen windowsill or apartment counter. - BLOOMBOX "FIRST FLUSH" PROMISE: We take the risk, you take the harvest. If your kit doesn't produce a bountiful crop of mushrooms, we will replace it immediately. Join thousands of happy growers who have turned their kitchens into gourmet gardens. Scan the QR code included for instant access to our grower support team. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VK9S4JB | | Best Sellers Rank | 495,214 in Garden ( See Top 100 in Garden ) 1,029 in Grow Your Own Kits | | Brand Name | NuBlume | | Colour | Blue | | Customer Reviews | 4.0 out of 5 stars 318 Reviews | | Global Trade Identification Number | 00860008329103 | | Item Package Weight | 0.81 Kilograms | | Manufacturer | NuBlume Mushroom | | Model Number | BBBO-01 | | Number of Pieces | 1 | | Part Number | BBBO-01 | | Unit Count | 1 count | ## Product Details - **Brand:** NuBlume - **Colour:** Blue - **Expected blooming period:** Year Round - **Expected plant height:** 8 Inches - **Expected planting period:** Year Round - **Indoor/Outdoor usage:** Indoor - **Material feature:** GMO Free, Organic - **Sunlight exposure:** Partial Sun - **Unit count:** 1 count ## Images ![BloomBox Blue Oyster Mushroom Grow Kit – Ready to Fruit Indoor Gardening Gift – Organic Spawn Log for Fresh Fungi in 10 Days – Unique DIY STEM Science Project for Kids & Adults – Vegan Meat Substitute - Image 1](https://m.media-amazon.com/images/I/81mNP83NHVL.jpg) ![BloomBox Blue Oyster Mushroom Grow Kit – Ready to Fruit Indoor Gardening Gift – Organic Spawn Log for Fresh Fungi in 10 Days – Unique DIY STEM Science Project for Kids & Adults – Vegan Meat Substitute - Image 2](https://m.media-amazon.com/images/I/81ew8QuBeLL.jpg) ![BloomBox Blue Oyster Mushroom Grow Kit – Ready to Fruit Indoor Gardening Gift – Organic Spawn Log for Fresh Fungi in 10 Days – Unique DIY STEM Science Project for Kids & Adults – Vegan Meat Substitute - Image 3](https://m.media-amazon.com/images/I/91yYhGI7mkL.jpg) ![BloomBox Blue Oyster Mushroom Grow Kit – Ready to Fruit Indoor Gardening Gift – Organic Spawn Log for Fresh Fungi in 10 Days – Unique DIY STEM Science Project for Kids & Adults – Vegan Meat Substitute - Image 4](https://m.media-amazon.com/images/I/81m0+3v+H5L.jpg) ![BloomBox Blue Oyster Mushroom Grow Kit – Ready to Fruit Indoor Gardening Gift – Organic Spawn Log for Fresh Fungi in 10 Days – Unique DIY STEM Science Project for Kids & Adults – Vegan Meat Substitute - Image 5](https://m.media-amazon.com/images/I/81J+6xJIBOL.jpg) ## Questions & Answers **Q: Do I need any experience to grow mushrooms with this kit?** A: No experience needed. BloomBox ships fully colonized and ready to fruit. Cut, spray, harvest. That's the entire process. **Q: How long until I see mushrooms growing?** A: Most growers see pins forming within 5–7 days. Full harvest-ready clusters typically appear by day 10–14. **Q: Does this kit come with spores or do I need to buy them separately?** A: No spores needed. BloomBox is fully pre-inoculated and colonized by our expert team before it ships. Open the box and start growing immediately. **Q: What do I need to buy separately?** A: Nothing. Every BloomBox includes the grow block, humidity tent, humidity bowls, glass spray bottle, bag sealers, and grow guide with recipes. Just add water. **Q: How many harvests can I get from one box?** A: Most growers get 2–3 flushes from a single BloomBox, yielding up to 1lb+ of fresh pink oyster mushrooms total. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fungi Feeling Fabulous *by J***E on 9 June 2026* Received mushroom block, a little odd looking, I reached out to them and they got back to me super fast. They assured me that the mycelium is alive and gave me 2 different ways to proceed. I chose the recommended way, I need to wait a few days. So for now I'll post pictures of the block and once grown I'll post my harvest. I'm very impressed with the size of the block the health of the block and the accessories with directions that were all included. Great customer service. I'm sure I'll be a repeat customer. I have to add to this review---- I am so impressed by this company!!! The mycelium is so healthy and strong. I have tried 2 other companies and they don't compare to the quality that I have received from Nublume. High quality! Highly recommended!!! ### ⭐⭐⭐⭐⭐ Super Easy/Big Harvests *by D***E on 14 December 2025* I've praised these folks before. These mushrooms really want to grow! This kit removes every unnecessary step. I sliced the box, misted lightly, and watched Blue Oysters double in size day after day. Eight days later, I was chowing down on a nice pasta with mushroom sauce. There's definitely something cool about the genetics here. Literally the fastest growing, biggest harvest, super beautiful, and three harvests. These fungi seem to thrive at typical household temperatures. Most homes already sit right in their comfort zone, which makes this kit unusually reliable. I placed it on a counter, followed the instructions, and let the mushrooms do their thing. I'm tempted to try my own tent with a whole bunch of boxes now. They are really fun. The kit includes everything you need: a solid misting bottle, a simple humidity tent, and a fully colonized block that clearly arrived ready to fruit. The mushrooms were meaty, savory, and rich, with a texture that sears beautifully. Grocery-store mushrooms don't compare. (I can never find the blue ones anyway!) The packaging makes this an easy gift for people who feel hard to shop for. They might even make a new friend. (Chris, the "help dude," will literally chat on the phone to explain things.) It's really not complicated. I was just making it a big deal because I'm a compulsive. I do note that when I got 'em, they were 5 bucks less expensive than others. Great deal. ### ⭐ Totally does NOT work! Arrived dead. *by A***. on 6 June 2026* I can't tell you how disappointed I am with this product! I live in Hawai'i with warm humid air. It's 78 degrees right now and 80% humidity. I followed the directions exactly. Watched two different YouTube videos describing how to set up and maintain. And NOTHING. It arrived dry as a rock and I think everything was dead on arrival. I'm so sad since I really have the ideal temperatures to grow these and have been successful growing other mushrooms. ## Frequently Bought Together - Nublume Blue Oyster Mushroom Grow Kit | Grow Your Own Fresh Gourmet Mushrooms at Home | Edible Indoor Mushroom Growing Kits Great Gift for Kids & Adults - Back to the Roots Organic Oyster Mushroom Grow Kit, Harvest Gourmet Mushrooms In 10 Days --- ## 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.us/products/546777240-bloombox-blue-oyster-mushroom-grow-kit-ready-to-fruit-indoor](https://www.desertcart.us/products/546777240-bloombox-blue-oyster-mushroom-grow-kit-ready-to-fruit-indoor) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-09*