Maximo Gypsum (Calcium Sulfate)


If your soil has an adequate or high pH level but lacks calcium, use Maximo Gypsum. This quick-reaction product loosens the soil, encourages soil life and adds needed calcium. Gypsum also deters weeds, since most prefer acidic soils. When combined with water, the sulfur forms a weak sulfuric acid that releases calcium from the soil. Typical analysis: 0-0-0-23 Ca. -17 S.

Fresh Start Growers' Supply

Fresh Start Growers’ Supply provides organic and sustainable products for farms, lawns, and gardens. Our goal is to help you grow food better, eat better, and live better. We want to provide enjoyable solutions that connect people to their garden and land.

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