Name: Gypsum Powder for Mushroom Substrates (1 lb), Lab Grade, Garden Soil Modifier (Calcium Sulfate Dihydrate) Packaged in HEPA Enclosure
Brand: Olympus Myco
Price: 228.50 HKD
Availability: OutOfStock

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🍄 Elevate your mushroom game with lab-grade gypsum—grow smarter, not harder!

LAB GRADE PURITY - Finely ground, high-purity gypsum dissolves quickly for consistent results
MOISTURE MASTERY - Unique absorption properties regulate moisture for ideal growing conditions
CLUMP FREE CULTIVATION - Reduces substrate clumping to maximize air flow and fungal health
OPTIMIZE YOUR SUBSTRATE - Balances pH and supplies essential calcium & sulfur for robust mushroom growth
VERSATILE SOIL ENHANCER - Improves soil structure and reduces erosion—perfect for mushrooms and plants alike

Olympus Myco Premium Gypsum Powder is a 1 lb lab-grade calcium sulfate dihydrate designed to optimize mushroom substrates by balancing pH, enhancing moisture retention, and improving oxygen circulation. Its high purity (97%) and fine grind ensure rapid dissolution and consistent nutrient delivery, making it an essential soil modifier for both amateur and professional cultivators seeking healthier, more resilient mushrooms.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Brand	Olympus Myco
Model Number	1 lb
Package Dimensions	21.89 x 15.29 x 5.99 cm; 453.59 g
Name List for Name Plates	Industrial
Included Components	1 lb of plaster
Are Batteries Included	No
Item Weight	454 g

Gypsum Powder for Mushroom Substrates (1 lb), Lab Grade, Garden Soil Modifier (Calcium Sulfate Dihydrate) Packaged in HEPA Enclosure

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