--- product_id: 681007670 title: "UrBaBees Gypsum - Food Grade Calcium Sulphate Superfine White Powder 500g | Mushroom Growth, Home Brewing, Baking, Gardening" brand: "urbabees" price: "VT4198" currency: VUV in_stock: false reviews_count: 2 url: https://www.desertcart.vu/products/681007670-urbabees-gypsum-food-grade-calcium-sulphate-superfine-white-powder-500g store_origin: VU region: Vanuatu --- # Enhances soil structure & nutrient uptake Optimizes pH & texture for mushroom growth 500g superfine powder for precise dosing UrBaBees Gypsum - Food Grade Calcium Sulphate Superfine White Powder 500g | Mushroom Growth, Home Brewing, Baking, Gardening **Brand:** urbabees **Price:** VT4198 **Availability:** ❌ Out of Stock ## Summary > 🌟 Elevate your craftβ€”grow, brew, bake, and garden like a trendsetter! ## Quick Answers - **What is this?** UrBaBees Gypsum - Food Grade Calcium Sulphate Superfine White Powder 500g | Mushroom Growth, Home Brewing, Baking, Gardening by urbabees - **How much does it cost?** VT4198 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/681007670-urbabees-gypsum-food-grade-calcium-sulphate-superfine-white-powder-500g) ## Best For - urbabees enthusiasts ## Why This Product - Trusted urbabees brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Brew Like a Pro:** Lowers pH and boosts enzyme activity to elevate beer clarity, flavor, and fermentation. - β€’ **Bake with Confidence:** Acts as a natural dough conditioner and calcium supplement for perfect texture and rise. - β€’ **Pure Food-Grade Quality:** Naturally sourced, safe for culinary useβ€”no industrial additives, just clean, superfine gypsum. - β€’ **Revive Your Garden Soil:** Improves clay soil drainage, reduces compaction, and enriches with essential calcium and sulfur. - β€’ **Unlock Peak Mushroom Yields:** Stabilizes substrate pH and texture for robust, high-quality harvests. ## Overview UrBaBees Gypsum is a 500g superfine, food-grade calcium sulphate powder designed to optimize mushroom cultivation, enhance home brewing, improve baking quality, and condition garden soil naturally. Its multifunctional benefits include pH stabilization, nutrient enrichment, and texture improvement, making it an essential, safe additive for professionals and enthusiasts aiming for superior results across multiple disciplines. ## Description Product description Our Superfine E516 Food Grade Gypsum, made from high-purity gypsum minerals, is a versatile white powder with the chemical formula CaSO42H2O. This high-quality product is packaged in a food grade resalable pouch with a tamper-proof seal, ensuring freshness and quality. Discover its various applications in industries such as food, agriculture, feed materials, and construction, as well as its use as an additive in specialized formulations. Enhance your home brewing experience with our Super Fine E516 Food Grade Gypsum. Used for water modification, this calcium sulphate powder helps adjust the water profile by increasing the calcium content crucial for chemical reactions during mashing. It also assists in pH adjustment, lowering the pH of alkaline water for enzymatic activities. With its buffering capacity, gypsum stabilizes substrate pH in mushroom cultivation, promoting optimal conditions for mycelium growth. Ingredients Gypsum P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions For mushroom growth, sprinkle 50g per kg of substrate before planting. For home brewing, use 50g per 10L of water. For gardening, apply 1kg per 100 sq.m before planting. For baking, use as a dough conditioner and calcium supplement. Always use protective gloves and clothing when handling. Safety Warning Keep out of reach of children. Avoid contact with skin and eyes. In case of accidental contact, rinse thoroughly with water. Do not ingest. Store in a cool, dry place away from heat sources and incompatible materials. Always use protective gloves and clothing when handling. See more ## Features - Mushroom Growth: Our gypsum is a game-changer for mushroom growers. By stabilizing pH and improving substrate texture, it creates the perfect environment for your mushroom crop to thrive. Stop settling for lacklustre harvests - unlock your full mushroom-growing potential with this powerful supplement. - Home Brewing: Gypsum, or calcium sulphate, is a beneficial additive in brewing and water treatment, enhancing beer quality by lowering pH to boost enzyme activity, coagulating proteins for improved clarity, promoting healthy yeast action, contributing bitterness and a sharp flavour through its sulphate content, adding permanent hardness to brewing water for a better finish, and even aiding in sherry fermentation. - Baking: Gypsum, a naturally occurring calcium salt, serves multiple roles in baking, including functioning as a dough conditioner that prevents stickiness, a calcium supplement enriching baked goods, and a flour treatment aiding in leavening. Additionally, it helps regulate acidity, enhances texture, and stabilizes the final product. While it can be utilized in various food applications, only naturally occurring gypsum is deemed safe for culinary use, contrasting with its industrial counterpart produced through desulphurization. - Gardening: Gypsum is an effective natural soil conditioner that enhances garden clay soil by improving drainage through the aggregation of clay particles, thus facilitating better water retention and movement. It also enriches the soil with vital nutrients such as calcium and sulphur, aids in repairing compaction caused by machinery or livestock, and lowers salt levels, making it particularly beneficial in arid or coastal areas. As a safe alternative to chemical fertilizers, gypsum promotes healthier plant growth without introducing harmful substances into the environment. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | UrBaBees | | Part number | 5065022428084 | | Item Weight | 530 g | | Package Dimensions | 23 x 15 x 4 cm; 530 g | | Item model number | 5065022428084 | | Coverage | Outdoor plants | | Specific uses | Mushroom Growth, Home Brewing, Baking, Gardening | | Included components | ? | | Batteries Required? | No | ## Product Details - **Brand:** UrBaBees - **Item form:** Powder - **Coverage:** Outdoor plants - **Specific uses for product:** Mushroom Growth, Home Brewing, Baking, Gardening - **Target species:** Mushrooms, Plants ## Images ![UrBaBees Gypsum - Food Grade Calcium Sulphate Superfine White Powder 500g | Mushroom Growth, Home Brewing, Baking, Gardening - Image 1](https://m.media-amazon.com/images/I/61oSnQMBi+L.jpg) ![UrBaBees Gypsum - Food Grade Calcium Sulphate Superfine White Powder 500g | Mushroom Growth, Home Brewing, Baking, Gardening - Image 2](https://m.media-amazon.com/images/I/61YLQaaUnDL.jpg) ![UrBaBees Gypsum - Food Grade Calcium Sulphate Superfine White Powder 500g | Mushroom Growth, Home Brewing, Baking, Gardening - Image 3](https://m.media-amazon.com/images/I/91P4p5RLa3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very happy of finding this gypsum powder *by J***E on 8 February 2025* Good for home brewing. It enhances hop bitterness and dryness. Looks clean and pure gypsum powder . The best one of the ones I have tried. Will be buying again. ### ⭐⭐⭐⭐⭐ Finally product that works properly *by J***N on 5 February 2025* After so many attempts, my mycelium finally looks healthy with no contamination. Like it says in the description, it's a game changer for mushroom growers. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/681007670-urbabees-gypsum-food-grade-calcium-sulphate-superfine-white-powder-500g](https://www.desertcart.vu/products/681007670-urbabees-gypsum-food-grade-calcium-sulphate-superfine-white-powder-500g) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-09*