Gypsum
This product is a kind of alkaline soil improvement fertilizer made by refining high-purity raw materials. It can quickly replenish sulfate and Ca²+ions, reducing the concentration of H⁺ ions in alkaline soils, adjusting the pH to a more suitable range for healthy turfgrowth, and promoting the absorption and utilization of other nutrients by the turf's roots. it also provides sulfur and calcium nutrients for the turf.
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