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10 Best Gypsum For Mushrooms - Holiday Sale
Best Choice01Olympus Myco97% Pure Gypsum Powder – High Solubility Calcium Sulfate Dihydrate for Soil, Lawns, Gardens, and Mushroom Substrate – Packaged in HEPA Enclosure – 10 lb
Main highlights- Solution Grade Gypsum: High-purity form of gypsum is an ideal soil amendment that improves soil structure, reduce soil erosion, and supply essential nutrients such as calcium and sulfur to plants and mushrooms. 97% calcium sulfate dihydrate.
- Reduces clumping: Adding gypsum to the substrate can help to reduce clumping and improve the overall texture of the substrate, which is important for air circulation.
- Promotes healthy growth: Our premium-grade gypsum powder provides the necessary pH balance and essential nutrients (calcium and sulfur) for mushrooms to thrive.
- Essential for mushroom growth: Gypsum powder is an essential ingredient in creating the ideal substrate for mushroom cultivation for several reasons such as pH adjustment, calcium supplementation, water retention, and allow for better oxygen circulation and mycelium development.
- Enhances water retention: Gypsum has a unique ability to absorb and retain water, which can help to regulate moisture levels in the substrate.
9.7Exceptional
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- 02Alpha Chemicals
Calcium Sulfate Dihydrate - Gypsum - CaSO4*2H2O - 10 Pounds
Free ShippingMain highlights- Very fine powder
- Used as a soil conditioner, soil pH reducer, and many other uses.
- Feed Grade
- Also known as Gypsum.
9.5Excellent
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- 03Alpha Chemicals
Calcium Sulfate Dihydrate - Gypsum - CaSO4*2H2O - 1 Pound
Free ShippingMain highlights- Very fine powder
- Used as a soil conditioner, soil pH reducer, and many other uses.
- Feed Grade
- Also known as gypsum
9.2Excellent
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Value for Money04Olympus MycoGypsum Powder for Mushroom Substrate (1 lb), Lab Grade, Garden Soil Amendment (Calcium Sulfate Dihydrate), Packaged in HEPA Enclosure
12% OffMain highlights- Solution-Grade Purity (97%-99%): Premium gypsum soil amendment rich in calcium sulfate dihydrate to improve soil structure, reduce erosion, and support robust growth.
- Reduces Clumping & Improves Texture: Our garden gypsum loosens soil and substrate for better airflow, stronger root development, and healthier mushroom cultivation.
- Improves Soil & Substrate Structure: Prevents compaction and enhances air circulation for healthier roots and mushroom mycelium. Ideal for gardens, lawns, and grow operations.
- Enhances Water Retention: Promotes even moisture distribution, helping soil and substrate stay hydrated without becoming oversaturated or soggy.
- Boosts Plant and Mushroom Growth: High-purity gypsum for gardening delivers essential calcium and sulfur while maintaining a balanced pH for vibrant, thriving plants.
9.1Excellent
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- 05LD Carlson
Home Brew Ohio B0064OGEZG Gypsum-1 lb., White
Free ShippingMain highlights- When using distilled water for brewing, gypsum adds hardness to the water
- Color: White
- Adds hardness to soft water when brewing
- 1 teaspoon of gypsum for 5 gallons
9.0Excellent
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- 06M.M BASICS
5 LB, Gypsum for Plants, Water Soluble, Rich in Calcium and Sulphur, Benefits Soil Structure, Porosity, Air Circulation, and Water Infiltration and Drainage (Gypsum 5 LB)
Free ShippingMain highlights- This product is 97% calcium sulfate dihydrate, which we can consider to be the purest.
- Moderate: 1.25-2.5 lbs/100 sq. ft
- Maintenance: 5-12.5 lbs/1000 sq. ft or 0.5-1.25 lbs/100 sq.ft
- Gypsum is a mined mineral fertilizer rich in calcium and sulphur. In addition to providing key nutrients, It benefits soil structure, porosity, air circulation, and water infiltration and drainage.
- Corrective: 2.5-5 lbs/100 sq. ft.
- APPLICATION RATES:
8.8Very Good
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- 07Alpha Chemicals
Calcium Sulfate Dihydrate - Gypsum - CaSO4*2H2O - 5 Pounds
Free ShippingMain highlights- Very fine powder
- Used as a soil conditioner, soil pH reducer, and many other uses.
- Feed Grade
- Also known as Gypsum.
8.6Very Good
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- 08Elo's Premium
Calcium Sulfate Gypsum 100g
Free Shipping8.5Good
- 09Shroomability
Shroomability Gypsum Powder for Growing Mushrooms Food & Lab Grade for Mycology Purists (2 lb)
Main highlights- Overall, gypsum is a useful tool in mushroom cultivation and is often used in conjunction with other additives like lime, peat moss, and vermiculite to create a balanced and nutritious growing substrate for mushrooms.
- Our Gypsum is Food Grade not the much lower soil ammendment grade. We are Mycology Purists when it comes to ingredients. We use this in our mushroom substrates and you should too. We use this daily in our mushrooms substrate recipes and you should too.
- Gypsum is commonly used in mushroom cultivation as a source of calcium and sulfur, which are important nutrients for the growth and development of mushrooms. Here are some ways in which gypsum is used in for growing mushrooms.:
- 4. To increase mushroom yield: Research has shown that adding gypsum to the substrate can increase mushroom yield by up to 50%. This is because gypsum helps to create a more stable environment for mushroom growth and promotes the development of larger, more robust mushrooms.
- 3. To enhance mycelium growth: Gypsum contains calcium, which is an important nutrient for mycelium growth. Mycelium is the vegetative part of the mushroom that grows underground and absorbs nutrients from the substrate. Adding gypsum to the substrate can help to promote mycelium growth.
- 2. To improve water retention: Gypsum can also improve the water-holding capacity of the growing substrate. This can help to prevent the substrate from becoming too dry or too wet, which can be detrimental to mushroom growth.
- 1. To adjust the pH: Gypsum can be used to adjust the pH of the growing substrate. Mushrooms prefer a slightly acidic substrate with a pH between 6 and 7. Gypsum can help to raise the pH of the substrate if it is too acidic.
8.3Good
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- 10Booming Acres
Booming Acres Booming Substrate | 3lb Coir Vermiculite Gypsum CVG Sterilized Substrate Blend | Ready to Use Mushroom Substrate Perferct for Manure and Dung Loving Mushrooms (3lb)
Main highlights- 【Quality Natural Materials 】All of the materials we produce our substrate with are natural, straight from coconuts and the Earth!
- 【Grow Manure Lovers Without Manure 】We utilize Azomite in our substrate to provide the nutrients that other growers use manure to provide. Want full canopies and big mushrooms without having to have animal manure in your house or grow space? Look no further!
- 【 Yield You'll LOVE】With our substrate coming fully hydrated and ready to use, you'll be sure to have great flushes every time!
- 【 Sterile And Ready To Use】We sterilize our products to ensure a long shelf life. No worries of random growth inside your projects coming from your substrate!
- 【 Simple Substrate Perfected】Our BOOMING Substrate is a mix of coconut coir, vermiculite, and gypsum, fortified with Azomite to provide exactly what your mushrooms need to grow BOOMING flushes!
8.1Good
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