--- product_id: 530002626 title: "BloomBox Blue Oyster Mushroom Grow Kit – Spray & Grow – Pre-Inoculated Indoor Mushroom Farm – Beginner Friendly – Harvest Fresh Gourmet Mushrooms in Days – Perfect Gift" brand: "nublume" price: "$86.31" currency: USD in_stock: true category: "Nu Blume" url: https://www.desertcart.us/products/530002626-bloombox-blue-oyster-mushroom-grow-kit-spray-and-grow-pre store_origin: US region: United States of America --- # Harvest in as little as 7 days Pre-inoculated, ready to fruit on arrival Up to 3 harvests for under $25 BloomBox Blue Oyster Mushroom Grow Kit – Spray & Grow – Pre-Inoculated Indoor Mushroom Farm – Beginner Friendly – Harvest Fresh Gourmet Mushrooms in Days – Perfect Gift **Brand:** nublume **Price:** $86.31 **Availability:** ✅ In Stock ## Summary > 🍄 Grow Fresh, Eat Fresh, Impress Fast! ## Quick Answers - **What is this?** BloomBox Blue Oyster Mushroom Grow Kit – Spray & Grow – Pre-Inoculated Indoor Mushroom Farm – Beginner Friendly – Harvest Fresh Gourmet Mushrooms in Days – Perfect Gift by nublume - **How much does it cost?** $86.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/530002626-bloombox-blue-oyster-mushroom-grow-kit-spray-and-grow-pre) ## 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 - • **Instant Gourmet Harvest:** Start growing fresh blue oyster mushrooms the moment your BloomBox arrives—no waiting, no fuss. - • **Effortless Indoor Farming:** Pre-inoculated and beginner-friendly—just cut, spray, and watch your mushrooms flourish on your countertop. - • **Risk-Free Growth Guarantee:** If your BloomBox doesn’t produce, we replace it free—no questions asked. Zero risk, all reward. - • **Triple Yield, Triple Value:** Enjoy up to 3 harvests totaling over 1 lb of restaurant-quality mushrooms for less than a night out. - • **The Ultimate Gift for Foodies & Makers:** A unique, science-meets-gourmet experience perfect for home chefs, curious kids, and first-time growers. ## Overview The BloomBox Blue Oyster Mushroom Grow Kit is a pre-inoculated, beginner-friendly indoor mushroom farm that delivers fresh gourmet blue oyster mushrooms in as little as 7 days. Each kit yields up to 3 harvests totaling over 1 lb, offering a cost-effective, sustainable alternative to store-bought mushrooms. Perfect for home chefs and gift-givers, it comes with a no-risk replacement guarantee to ensure your success. ## Description Buy BloomBox Blue Oyster Mushroom Grow Kit – Spray & Grow – Pre-Inoculated Indoor Mushroom Farm – Beginner Friendly – Harvest Fresh Gourmet Mushrooms in Days – Perfect Gift on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - JOIN 10,000+ HOME GROWERS — No experience needed. BloomBox ships fully pre-inoculated and ready to fruit. Cut a hole, spray with water, and watch fresh blue oyster mushrooms grow in days. - SHIPS READY TO FRUIT — Start growing the day it arrives. Every BloomBox is fully colonized by our expert team before shipping. No waiting weeks. No guesswork. Harvest in as little as 7 days. - UP TO 3 HARVESTS FOR LESS THAN ONE DINNER OUT — Each BloomBox yields 6-12oz on your first flush, up to 1lb+ total. Restaurant-quality blue oyster mushrooms grown on your countertop for $24.99. - THE MOST UNIQUE GIFT YOU’LL GIVE THIS YEAR — Perfect for birthdays, holidays, and housewarmings. Ideal for home chefs, curious kids, and first-time growers. Part science experiment, part gourmet experience. - GUARANTEED TO GROW OR WE REPLACE IT FREE — If your BloomBox doesn’t produce mushrooms, we ship you a brand new kit. No forms. No questions asked. You cannot lose. That’s the BloomBox promise. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VK9S4JB | | ASIN | B09VK9S4JB | | Best Sellers Rank | #107,458 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #190 in Plant Germination Kits | | Brand Name | NuBlume | | Color | Blue | | Customer Reviews | 4.0 4.0 out of 5 stars (332) | | Global Trade Identification Number | 00860008329103 | | Item Package Weight | 0.81 Kilograms | | Item Type Name | mushroom-grow-kit | | Item model number | BBBO-01 | | Manufacturer | NuBlume Mushroom | | Manufacturer | NuBlume Mushroom | | Model Number | BBBO-01 | | Number of Pieces | 1 | | Part Number | BBBO-01 | | Product Dimensions | 5 x 3.5 x 9.5 inches; 1.79 Pounds | | Unit Count | 1.00 Count | | Units | 1.00 Count | | Warranty Description | Manufacturer warranty for 30 days from date of purchase. | ## Product Details - **Brand:** NuBlume - **Color:** Blue - **Expected Blooming Period:** Year Round - **Expected Plant Height:** 8 Inches - **Indoor/Outdoor Usage:** Indoor - **Material Feature:** GMO Free - **Moisture Needs:** Moderate Watering - **Sunlight Exposure:** Partial Sun - **Unit Count:** 1.0 Count ## Images ![BloomBox Blue Oyster Mushroom Grow Kit – Spray & Grow – Pre-Inoculated Indoor Mushroom Farm – Beginner Friendly – Harvest Fresh Gourmet Mushrooms in Days – Perfect Gift - Image 1](https://m.media-amazon.com/images/I/81mNP83NHVL.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. ## 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/530002626-bloombox-blue-oyster-mushroom-grow-kit-spray-and-grow-pre](https://www.desertcart.us/products/530002626-bloombox-blue-oyster-mushroom-grow-kit-spray-and-grow-pre) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*