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Gypsum Powder for Mushroom Substrate | Lab Grade | Packed in a HEPA-Filtered Facility | Highly Soluble for Growing Mushrooms | Ultra Fine | Soil Conditioner | (Calcium Sulfate Dihydrate)

Product ID: 629842698

Details

Brand
Mushroom
Item Form
Powder
Item Weight
16 ounces
Liquid Volume
16 fluid
Specific Uses For Product
Mushroom

💧ultra-fine, highly soluble powder

🧪97% purity lab-grade gypsum

🌬️HEPA-filtered contamination-free packing

28060CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Description

🍄 Elevate your grow game with lab-grade gypsum—because your mushrooms deserve the best!

BOOSTS YIELD BY 50 - Enhances soil structure and mineral content, driving significantly higher mushroom and plant productivity.
ULTRA FINE HIGHLY SOLUBLE - Easily mixes with water for seamless substrate integration and faster nutrient absorption.
CONTAMINATION FREE PACKAGING - Packed in a HEPA-filtered facility by expert mycologists to guarantee a sterile substrate environment.
LAB GRADE PURITY FOR PEAK GROWTH - 97% calcium sulfate dihydrate ensures optimal mycelium health and nutrient availability.
VERSATILE SOIL SUBSTRATE ENHANCER - Perfect for mushroom cultivation, gardening, landscaping, and grain spawn—your all-in-one growth catalyst.

This premium gypsum powder, made in the USA with 97% calcium sulfate dihydrate purity, is ultra-fine and highly soluble, designed specifically for mushroom substrate and soil conditioning. Packaged in a HEPA-filtered facility to prevent contamination, it improves soil structure, enhances nutrient absorption, and can boost mushroom yields by over 50%. Ideal for professional and hobbyist cultivators seeking reliable, contamination-free, and versatile substrate amendment.

Specifications

ASIN	B0D3V95WWZ
Best Sellers Rank	#36,223 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,028 in Garden Fertilizers
Brand Name	Mushroom Merchant
Coverage	Gypsum to Substrate Ratio 1:10
Customer Reviews	4.6 4.6 out of 5 stars (162)
Included Components	Instructions
Item Form	Powder
Item Weight	16 ounces
Liquid Volume	16 fluid ounces
Manufacturer	Mushroom Merchant
Mixing Ratio	1:10
Number of Items	1
Part Number	GYP1LBV1
Specific Uses For Product	Mushroom Cultivation, Gardening
Target Species	mushrooms
UPC	198168469224
Unit Count	16 Fluid Ounces

Common Questions

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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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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28060CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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