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

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

Product ID: 664482762

Details

Brand
Olympus Myco
Item weight
454 g
Number of Packs
1
Style
Industrial
UPC
810102551542

💧Optimized water retention

⚙️97%-99% purity gypsum

🌬️Prevents soil compaction

$61.77

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Description

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

GROWTH CATALYST - Delivers essential calcium and sulfur nutrients that turbocharge plant and mushroom vitality.
AIRFLOW AMPLIFIER - Loosens soil and substrate to boost oxygen flow, fueling stronger roots and vibrant mycelium.
HYDRATION HARMONY - Enhances moisture distribution to keep your soil perfectly balanced—never soggy, never dry.
PREMIUM PURITY POWER - Lab-grade gypsum with 97%-99% calcium sulfate dihydrate for unmatched substrate quality.
CLEAN CONTROLLED PACKAGING - Sealed in a HEPA enclosure to guarantee contamination-free, professional-grade gardening.

Olympus Myco Gypsum Powder is a premium, lab-grade calcium sulfate dihydrate soil amendment designed to improve substrate structure, enhance water retention, and boost oxygen flow. Packaged in a HEPA enclosure, it delivers 97%-99% purity to support robust mushroom and plant growth by supplying essential calcium and sulfur nutrients while preventing soil compaction and clumping.

Specifications

ASIN	B0C5K2SSP1
Best Sellers Rank	360,345 in Garden ( See Top 100 in Garden ) 4,610 in Garden Fertilisers
Brand Name	Olympus Myco
Customer Reviews	4.8 4.8 out of 5 stars (627)
Included Components	gypsum 1 lb
Item Weight	454 g
Manufacturer	Olympus Myco
Manufacturer Part Number	OM-GYPSUM1LB
Model Number	1 lb
Number of Packs	1
Style Name	Industrial
UPC	810102551542
Unit Count	16.0 gram
Volume	1 Litres

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$61.77

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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