How can I effectively use sulfur as a soil acidifier in my garden?

To effectively use sulfur as a soil acidifier in your garden, you can apply elemental sulfur or sulfur-containing fertilizers to the soil according to the recommended rates. It is important to test the soil pH before application and follow the instructions on the product label. Additionally, sulfur takes time to break down and lower pH levels, so it is best to apply it in advance of planting to allow for proper adjustment.