{"product_id":"alpha-chemicals-calcium-sulfate-dihydrate-gypsum-5-lb-soil-conditioner-ph-reducer","title":"Alpha Chemicals Calcium Sulfate Dihydrate (Gypsum) 5 lb – Soil Conditioner \u0026 pH Reducer","description":"\u003ch2\u003eCalcium Sulfate Dihydrate (Gypsum) by Alpha Chemicals\u003c\/h2\u003e\n\u003cp\u003eCalcium sulfate dihydrate, commonly called gypsum, arrives as a fine, feed-grade powder designed to deliver essential calcium and sulfur to soils. Packaged in a convenient 5-pound bag, this product blends smoothly with garden beds, lawns, and potted mixes, promoting even distribution during amendments. Its chalky texture, paired with a clean, mineral scent, makes it easy to handle during routine soil care tasks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this gypsum useful\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVery fine powder for uniform mixing and consistent coverage across soil surfaces.\u003c\/li\u003e\n  \u003cli\u003eFeed Grade quality to help ensure purity for horticultural and agricultural tasks.\u003c\/li\u003e\n  \u003cli\u003eActs as a soil conditioner that can improve texture and may support better drainage in heavy soils.\u003c\/li\u003e\n  \u003cli\u003eAlso known as Gypsum, a familiar term in soil management circles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon uses in gardens and landscapes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSoil conditioning and mineral supplementation for calcium and sulfur needs.\u003c\/li\u003e\n  \u003cli\u003eSoil pH considerations: may influence pH in certain soils when used as part of a broader plan.\u003c\/li\u003e\n  \u003cli\u003eLawn, flower beds, and vegetable gardens: a versatile amendment for a variety of setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to apply\u003c\/h3\u003e\n\u003cp\u003eFollow label directions and regional guidelines. Broadcast the powder evenly over the soil surface or incorporate it into the top layer, then water thoroughly to help distribution. Reassess soil conditions with tests to guide future applications.\u003c\/p\u003e\n\n\u003cp\u003eWhy choose Alpha Chemicals: a reliable source of calcium and sulfur with a consistent, fine texture and practical 5-pound packaging designed for small to mid-scale projects. This gypsum product supports a flexible soil management routine and practical garden upkeep. As with any soil amendment, results can vary based on soil type, climate, and management practices.\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 is Calcium Sulfate Dihydrate (Gypsum) used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Calcium sulfate dihydrate, or gypsum, acts as a soil conditioner and calcium–sulfur source, with potential pH effects in some soils.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Alpha Chemicals Calcium Sulfate Dihydrate safe for gardens?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, when used as directed, this feed-grade gypsum supports soil amendment tasks for gardens and lawns.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Alpha Chemicals","offers":[{"title":"Default Title","offer_id":45741644153018,"sku":"B008LEV0V0","price":67.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/alpha-chemicals-calcium-sulfate-dihydrate-gypsum-powder-bag.jpg?v=1774827842","url":"https:\/\/gardencanada.ca\/products\/alpha-chemicals-calcium-sulfate-dihydrate-gypsum-5-lb-soil-conditioner-ph-reducer","provider":"Garden Canada","version":"1.0","type":"link"}