Organic Soil Sulfur To Lower Soil pH & Supply Sulfur Concentrated source lowers pH faster than any other soil amendment. Easy-to-spread, dust-free formulation contains 90% sulfur with 10% bentonite as a binder. As the bentonite absorbs moisture from the soil, the granules swell and break apart, releasing the sulfur particles. (Not a mined sulfur.) Use at rates of 1-5 lb/100 sq ft or 200-2000 lb/acre. Proper rates should be determined by a soil analysis. A little sulfur is a stimulant to soil microlife, an overdose is toxic. Use care during application, some are sulfur-sensitive.
We do our best to update our product's organic status, however the status of any product can change at anytime without notice from the manufacturer. Please confirm that the product is allowed by your certifying agency and that it's still OMRI Listed® at www.omri.org
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