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Gypsum Powder for Mushroom Substrate (1 lb) | Lab Grade | Packed in a HEPA-Filtered Facility | Highly Soluble for Growing Mushrooms | Ultra-Fine | Soil Conditioner | (Calcium Sulfate Dihydrate)

Product ID: 740498081

Details

Brand
Mushroom
Item form
Powder
Item weight
1 Pounds
Liquid volume
16 Fluid
Specific uses for product
Mushroom

💧ultra-fine, highly soluble powder

🧪97% purity lab-grade gypsum

🌬️HEPA-filtered contamination-free packing

186.74 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Description

🍄 Elevate your mushroom game with lab-grade purity and flawless growth!

ULTRA FINE HIGHLY SOLUBLE - Easily mixes into substrates for consistent nutrient delivery and flawless soil conditioning.
CONTAMINATION FREE PACKAGING - Packed in a HEPA-filtered facility by expert mycologists to guarantee a pristine substrate environment.
LAB GRADE PURITY FOR PEAK GROWTH - 97% calcium sulfate dihydrate ensures optimal mycelium health and vigorous mushroom yields.
MADE IN THE USA WITH TRUSTED QUALITY - Proudly mined, refined, and packed domestically to support your sustainable growing journey.
AFFORDABLE EXCELLENCE FOR EVERY GROWER - Premium gypsum that elevates your cultivation without breaking your budget.

Mushroom Merchant’s Gypsum Powder is a 1 lb, ultra-fine, 97% pure calcium sulfate dihydrate designed specifically for mushroom cultivation and soil conditioning. Packaged in a HEPA-filtered facility in the USA, it ensures contamination-free substrate preparation and superior solubility for optimal mycelium development and robust fruiting. Trusted by mycologists and gardeners alike, it offers professional-grade quality at an affordable price.

Specifications

ASIN	B0D3V95WWZ
Brand Name	Mushroom Merchant
Coverage	Gypsum to Substrate Ratio 1:10
Customer Reviews	4.7 4.7 out of 5 stars (160)
Item Form	Powder
Item Weight	454 g
Liquid Volume	16 Fluid Ounces
Manufacturer	Mushroom Merchant
Mixing Ratio	1:10
Number of Items	1
Number of Packs	1
Part Number	GYP1LBV1
Specific Uses For Product	Mushroom Cultivation, Gardening
Target Species	mushrooms
UPC	198168469224
Unit Count	473.18 Milliliters

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.

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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186.74 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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