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Black Gypsum DG®

A unique soil amendment combining natural gypsum and humic substances in one homogenous particle featuring Dispersing Granule (DG) Technology.

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Black Gypsum DG® (21% Humic Acid)

Homogenous granules combining gypsum and humic acid

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What's dangerous about saline/sodic soil conditions?

Left unchecked, sodic soil conditions can lead to poor plant health and a lack of soil structure. This forces us to search for solutions to aid in the remediation of salt buildup in soils. Without a focus on rebuilding soil structure, the soil will become easily compacted and contain little air-filled space for roots to thrive.

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What can be done about it?

It is common to utilize gypsum products to help leach salts from the root zone and improve clay particle structure. Historically, gypsum applications have been made with the anhydrate (CaSO4) form of calcium (one water molecule), which could take weeks to become available for activation. This prolonged activation process severely limits the ability to jumpstart the soil remediation process.

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The Black Gyspum DG difference

Featuring gypsum and humic substances in one, homogenous granule, Black Gypsum DG aids in flushing salts from soil, improving soil microbiology, and creating an ideal environment for roots to flourish.

The gypsum source in Black Gypsum DG is calcium sulfate dihydrate (CaSO42H20). With two extra water molecules, this version is more water soluble than its anhydrite (CaSO4) counterpart. This improved solubility means that uptake into the turfgrass plant occurs much more quickly. The dihydrate form of gypsum also provides increased application flexibility for year-round soil remediation versus standard anhydrate forms of gypsum.

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Dispersing Granule (DG) Technology

Black Gypsum DG utilizes The Andersons’ patented Dispersing Granule (DG) Technology, which allows a single granule to dissolve into many small particles upon contact with water. 

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Contact Us!

With a focus on quality, service, and technology, the products we bring to market are designed to make work easier for those who use them. From a broad range of fertilizers, control products, and soil enhancers, to patented products and delivery systems, we’re committed to delivering next-generation solutions with the highest level of quality and customer service in the industry.

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