MSR - Micronized Soft Rock Phosphate
What is it?
MSR is a non-metallic element that originates from the fossilized remains of the ancient organic life found around the world. Usually it is found in a rock form that is applied in large quantities to the soil which takes years to break down to plant available form even in ideal conditions. MSR is approved for organic use with many organic agencies throughout the US and Canada.
Phosphate is the workhorse of all minerals in the plant world. One important role that phosphate plays is to translocate or move the minerals into the plant. Phosphate is also responsible for improved seed germination, improved root growth development and is the synopsis for photosynthesis.
Application rates will vary depending upon the nutrient level in your soil. When using this product for foliar application, caution should be used to ensure crop damage does not occur. Please consult a professional crop consultant for advice.
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