{"product_id":"olympus-myco-97-pure-gypsum-powder-high-solubility-calcium-sulfate-for-soil-gardens-mushroom-substrates","title":"Olympus Myco 97% Pure Gypsum Powder – High Solubility Calcium Sulfate for Soil, Gardens \u0026 Mushroom Substrates","description":"\u003ch2\u003eElevate soil and substrate health with Olympus Myco 97% Pure Gypsum Powder\u003c\/h2\u003e\n\u003cp\u003eOlympus Myco 97% Pure Gypsum Powder is a premium soil amendment designed to support healthy structure and substrate performance. The fine, clean powder blends smoothly into soil, potting mixes, and mushroom substrates, helping lay a solid foundation for roots and mycelium alike. Because the product dissolves readily in water, the minerals become accessible to your plants and fungi without heavy mixing. The high purity—97 to 99 percent calcium sulfate dihydrate—offers a consistent supply of calcium and sulfur while helping maintain a balanced feel in your growing medium.\u003c\/p\u003e\n\u003cp\u003eIn practice, the powder’s properties translate into easier handling, better texture, and more uniform moisture distribution across the growing medium. By reducing compacted layers, it can encourage air movement and healthier root and mycelium networks, even in mixed soil or substrate environments. This makes it a versatile addition to gardens, lawns, and growing operations where substrate health matters.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproves soil and substrate structure by reducing compaction and boosting air movement for healthier roots and mycelium.\u003c\/li\u003e\n\u003cli\u003eDelivers essential calcium and sulfur to support growth while helping maintain a balanced growing medium.\u003c\/li\u003e\n\u003cli\u003ePromotes even moisture distribution to prevent dry pockets and soggy zones.\u003c\/li\u003e\n\u003cli\u003eLoosens texture and reduces clumping for easier mixing and deeper penetration of water and nutrients.\u003c\/li\u003e\n\u003cli\u003eSolution-grade purity (97-99%) supports consistent performance and helps minimize erosion in outdoor beds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGardens and lawns: dust or broadcast into the topsoil, then rake and water to integrate.\u003c\/li\u003e\n\u003cli\u003eMushroom substrates: blend into the substrate before inoculation to improve structure and aeration.\u003c\/li\u003e\n\u003cli\u003eGeneral soil care: use as part of seasonal conditioning to support resilience and moisture balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistribute evenly over the target area or mix into the growing medium.\u003c\/li\u003e\n\u003cli\u003eWater after application to help distribution and settling.\u003c\/li\u003e\n\u003cli\u003eReapply as part of routine soil management or substrate preparation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Real-world results vary with soil type, climate, and ongoing care. This product is a soil amendment designed to complement fertility programs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Olympus Myco 97% Pure Gypsum Powder suitable for soil and substrates?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It delivers high-purity calcium sulfate dihydrate to support structure and moisture distribution across gardens, lawns, and mushroom substrates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I apply Olympus Myco gypsum powder for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Spread evenly or mix into soil or substrate, then water to help distribution; reapply as part of routine soil care.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Olympus Myco","offers":[{"title":"Default Title","offer_id":48158737137908,"sku":"B0C5K2SSP1","price":15.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/olympus-myco-gypsum-powder-packaging.jpg?v=1778302061","url":"https:\/\/www.cerapatiogarden.com\/products\/olympus-myco-97-pure-gypsum-powder-high-solubility-calcium-sulfate-for-soil-gardens-mushroom-substrates","provider":"Cera Garden","version":"1.0","type":"link"}