10lbs PELLETIZED Gypsum Pellet FAST ACTING Garden Lawn Fertility Calcium Sulfur

Our largest "big beef" tomato was over 18 ounces last year! They are generally only supposed to get to about 12oz, so that was a nice surprise for us! 33% Calcium. 7% Magnesium, 14% Sulfur (Micro-nutrient).

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