Micahel from Tampa, Fl writes
My PH is a little elevated, 6.8. Is this a good granular option to lower my PH in the lawn? My lawn is tool large for a broadcast liquid.
While the Hi Yield Ammonium Sulfate 21-0-0 contains some sulfur and could be used, it is looked at a bit more as a fertilizer and conditioner and would not be the correct choice for lowering your soil pH long term or if you want to treat large areas. Instead you would need a product like the Hi Yield Soil Sulfur. According to Hi Yield: Aluminum Sulfate is faster acting than elemental sulfur because it is very soluble. The advantage of elemental sulfur is that it is more economical, particularly if a large area is to be treated. Six times as much aluminum sulfate is needed as elemental sulfur to achieve the same results. If you have a large yard, the Hi Yield Soil Sulfur is what you'd want to use instead and ideally incorporate it into the top layer of soil if possible for fastest results.
Answer last updated on: 02/13/2023
