Tiger Organic Ag Plant Sulfur 90%

As an expert in agriculture, I recommend Tiger Organic Ag Plant Sulfur 90%. The concentrated formula contains 90% sulfur and 10% bentonite as a binder, making it the fastest way to lower pH in soil. It's dust-free and easy to spread, with the bentonite releasing the sulfur particles as it absorbs moisture. Use caution as too much can harm soil micro-life.