*Sulfur-Based Calcium Source
*Loosen Clay Soils Economically
*Improves Water Absorbtion
*10-15 lbs per 100 sf, Mix into Soil
What is it?
Mined Gypsum is a powder.
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O. It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, drywall and blackboard or sidewalk chalk.
How to apply it?
10-15 lbs per 100 sf, Mix into the Soil.
Apply gypsum any time that it is appropriate to be in the field without damaging the soil or the crop.
Apply gypsum in any tillage system.
Use soil tests to determine gypsum rates.
After several applications, growers may benefit from variable-rate application.
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