Premium Lab Grade Gypsum Powder Food Grade for Mushroom Spawn & Garden Soil Amendment

Enhances mushroom cultivation by providing a rich mineral base that promotes robust mycelium and mushroom spawn development. Our product is securely packaged in Front of a Hepa Filter and then sealded in a sealable mylar bag, preserving its quality and extending its shelf life Exceptionally beneficial for garden soil, it improves soil structure, reduces compaction, and supplies essential nutrients, significantly boosting plant health and productivity. Finely milled into a 200 mesh solution grade, our gypsum powder ensures a higher solubility and quicker absorption, making it more efficient and effective. Beyond soil amendment and mushroom cultivation, it's perfect for home brewing and detailed scientific experiments.