{"product_id":"j-plus-t-gypsum-soil-amendment-clay-breaker-powder","title":"Gypsum soil amendment - J PLUS T Fine Calcium Powder| Clay Breaker Soil Conditioner","description":"\u003cp\u003eBreaking up tight, compacted clay dirt without accidentally altering your hard-earned pH balance is a difficult challenge for any home gardener. This premium J PLUS T gypsum powder serves as an incredibly effective gypsum soil amendment, physically pulling clay particles apart to allow water and oxygen to penetrate deep into the earth. You can easily transform heavy, unworkable ground into a loose, breathable oasis where roots can thrive.\u003c\/p\u003e\n\u003cp\u003eFormulated as an ultra-fine, highly pure powder, this mineral acts as one of the most reliable soil amendments for reclaiming salt-damaged coastal properties or heavy suburban hardpan. When you work this material into your dirt, it actively binds with sodium and flushes it away, simultaneously depositing rich concentrations of bio-available calcium and sulfur. Because it is pH neutral, it functions as a highly stable soil conditioner that will never force your chemical readings too high. It ensures your heavy-feeding crops can freely push their root hairs outward without physical resistance, maximizing their ability to absorb water and nutrition.\u003c\/p\u003e\n\u003cp\u003eAggressively work this fine powder into your outdoor garden beds in early spring before transplanting, or use it to loosen up the surface of dense raised boxes. It is absolutely essential for preparing beds for heavy-feeding tomatoes, spring bulbs, and ornamental trees. You can even mix a small quantity directly into your potting soil to provide a slow-release calcium boost without altering the medium's delicate acid profile. This bag from J PLUS T provides dedicated landscapers with the uncompromising, heavy-duty structural correction required for serious gardening success.\u003c\/p\u003e","brand":"J PLUS T","offers":[{"title":"2 LB","offer_id":48661355430055,"sku":"J PLUS T Gypsum for Plants-2lb","price":26.99,"currency_code":"CAD","in_stock":false},{"title":"5 LB","offer_id":48661355462823,"sku":"J PLUS T Gypsum for Plants-5lb","price":31.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/8352\/4007\/files\/j-plus-t-gypsum-soil-amendment-clay-breaker-powder-5lb.webp?v=1777258542","url":"https:\/\/www.jptgrow.com\/products\/j-plus-t-gypsum-soil-amendment-clay-breaker-powder","provider":"JPTGrow","version":"1.0","type":"link"}