O Gypsum – Premium 97 Solution Grade

Manufacturer: Diamond K
Labels and SDS
Organic Documentation

Diamond K Gypsum is available in the following sizes: 50 lb bags, pallet (50 lb bags), pallet (super bag)


Product Name



Product Manufacturer

Diamond K

Product Type

Soil Treatment

Plant Nutrition

Water Treatment



Soil Conditioner, Slowly Water Soluble and Highly Suspendable Fine Powder.

Suitable for injection through irrigation systems.

(Diamond K also sells specially designed applicators to more easily inject this gypsum product into a variety of irrigation systems)



Soil calcium deficiency, soil crusting, high soil salt index, high salt index irrigation water, poor internal drainage of soils, compaction, poor soil tilth, etc.


Diamond K Gypsum  –  Info and Media Learning Center

Presentations, Studies, and other Technical Info (Graphs, Charts, etc)
Flyers and Misc Info


Apply through Irrigation:  Sprinkler, Drip or Pivot.

Creates many benefits for poorly drained, crusty soils,  maintains and remediates soils “salted” out from poor irrigation water, generally improves soil texture and tilth.

An interesting example –  This product has been used in peanut production to prepare soils for harvest.  At peanut harvest the “stickiness” of the soil can cause a loss of production, especially in wet conditions.   Any clodding of the soil can pull peanuts from the vine as they are being dug, making them unharvestable.  Diamond K Gypsum, applied through the pivot, can make the soil much more pliable and loose under these adverse conditions, leading to reduced harvest losses/higher yields.

Click here to see Fertigation Machines made to apply Diamond K Gypsum, Potassium Sulfate, and KMS (Potassium-Magnesium Sulfate) through your irrigation.


Visit the manufacturer’s web site for additional product information.
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