Down to Earth was founded by organic gardening enthusiast Jack Bates in the early 80’s. Their focus was quality organic gardening ingredients that were sourced responsibly and sustainably. Since their humble beginnings they have become one of the leading suppliers of natural and organic gardening products.
Langbeinite is a naturally occurring mineral that contains the water-soluble sulfate form of three critical nutrients: potassium, magnesium and sulfurs. The max chlorine content is less than 3% and this will minimize the chance for burn with your plants, the neutral pH does not affect soil activity.
Langbeinite is often used with sensitive vegetables and crops that require high rates of fertilizing but don't like high levels of chlorine or other soluble salts. This standard grade langbeinite has a typical SGN of 95 and is a great source of readily available sulfur, potassium and magnesium.
Derived from 100% Organic Sulfate of Potash-Magnesia
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