Gypsum bio soil function updateVideoSourceForSlides() { $('

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and precisely blended to maintain optimal water-to-air ratios

Sediment Filter Wrench

or other horticultural settings

and can be conveniently cut to fit your specific gardening needs

Gypsum bio soil function updateVideoSourceForSlides() { $('Calcium sulfate improves the structure of heavy clay soils while adding available calium and sulfur. Gypsum also helps remove any sodium build up from the breakdown of organic matter. This product is a naturally mined mineral, pelletized with a small amount of molasses. An excellent source of calcium. No effect on soil pH. Contains 12% sulfur Best applied before planting and or before flowering for best results. 1 2 1 cup per cubic foot of soil as