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Rootshield pluss

Nature's Source


triathalon BA

mineral soil test

  • Shipping Weight: 0.5lbs


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  • Potassium
  • Calcium
  • Magnesium
  • Sulfur
  • Boron
  • Copper
  • Iron
  • Manganese
  • Molybdenum
  • Zinc
  • Sodium
  • Aluminum

How to collect a soil sample for mineral testing

  1. For the most useful results, sample soil every 4 weeks at the same time interval after feeding or watering.
  2. Collect 1.5 – 2 cups of soil in a sample bag or in a clean plastic bag.
  3. We recommend sending a composite sample to create an average reading that applies to an entire landscape. Take core samples from the root zone from 8 or more points in the area to be tested.
  4. Seal the bags securely and clearly label each one with a permanent marker. Use a unique Sample ID code for each bottle. Example: Property #31, Southwest Lot.
  5. Complete the sample questionnaire using your “Sample ID code”. Retain a copy for your records.
  6. Send the sample(s) and the questionnaire(s) to the Testing Lab within 48 hours via overnight or two–day delivery.

This product was added to our catalog on Thursday 16 February, 2012.

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