Langbeinite is a naturally occurring crystalline mineral that contains three vital plant nutrients. It does not effect the acidity of the soil and is pH neutral.
-Potassium is essential for the development of flowering plants, as well as for increases in the plants ability to uptake and utilize CO2, which is critical during stages of growth.
-Magnesium is at the heart of every chlorophyll molecule, as well as vital for the shuttling of macronutrients around the plant with calcium. Plants often like a slow sustained source of magnesium and not large bursts (which can occur when using Cal-Mag solutions). Langbeinite is a great source of sustained magnesium release that won't cause lock out issues like dolomite can.
-Sulphur is one of the most understated nutrients you need to be giving your plants. It aids in immune protection, enzyme synthesis, antioxidant generation and most importantly flavour and terpene production. The addition of extra sulphur through langbeinite is a perfect way to complement your garden from an already amazingly rounded product.
Langbeinite has an approximate N-P-K-S-Mg value of 0-0-22-22-18.
Langbeinite makes a fantastic top dressing and will quickly remedy any Magnesium deficiencies in your soil.
For Plants & Soil Only
McDowell's staff Herbalists can not diagnose you or your companions disease or illness. What they can do is offer a herbal program to assist with healing, after you have had advice from your doctor or specialist. If you have unexplained pain or symptoms, seek medical advice.