GRO-WELL Brands Inc.

Arizona's Best Soil Sulfur

Arizona's Best Soil Sulfur acts as a soil conditioner by helping to lower the pH in excessively alkaline soils, helping to maintain green color in plants. Because of its natural slow-release characteristics, Soil Sulfur can be used any time of year either as a pre-plant soil conditioner or after planting. Avoid application during periods of extreme heat in the summer months.