This is the most comprehensive mineral analysis for complete mineral balancing.  

For the Standard test: CLICK HERE

The test you'll be getting:

• The Standard Mehlich 3
• Plus Extras
• Saturated Paste test

This test will include: TEC, pH, OM%, Sulfur, Phosphorous, Calcium, Magnesium, Potassium, Sodium, Base Saturation %, Boron, Iron, Manganese, Copper, Zinc, Cobalt, Molybdenum, Selenium, Aluminum, Ammonium and Nitrate and Bulk Density and Saturated Paste Test (water soluble nutrients)

VIDEO: How to take a sample

This is for one soil test, recommended for commercial growers & those interested in comprehensive trace mineral balancing. (psst trace minerals are the key to the highest nutrient density and health)

Customer will recieve with purchase the lab sheet premarked. You are purchasing one lab for one sample per 1 qty. If you intend to send in multiple samples they will purchase multiple labs.

Recommendation not included.  Your results will be sent directly to us from Logan Labs.  You may schedule your recommendation here.   If we have received your results and have not heard from you, we will send you a link to schedule your recommendation once we receive your results. For more information click here

This is the Logan Labs Complete + Extras Test

This is a standard mineral analysis for simple mineral balancing.  

For the Comprehensive test: CLICK HERE

The test you'll be getting:

• The Standard Mehlich 3

The test will include: TEC, pH, OM%, Sulfur, Phosphorous, Calcium, Magnesium, Potassium, Sodium, Base Saturation %, Boron, Iron, Manganese, Copper, Zinc, Ammonium and Nitrate and Bulk Density 

VIDEO: How to take a sample

This is for one soil test, recommended for home gardeners, hobbyists and follow-up testing.

Customer will recieve with purchase the lab sheet premarked. You are purchasing one lab for one sample per 1 qty.  If you intend to send in multiple samples, you will purchase multiple labs.

Recommendation not included. Your results will be sent directly to us from Logan Labs. You may schedule your recommendation here.  If we have not heard from you and we have received your test results, we will send you a link to schedule your recommendation. This is the Standard +Nitrogen test at Logan Labs.

 For more information click here

HOW TO SAMPLE YOUR SOIL:

Take several 6 inch cores throughout the soil you intend to treat. Add each core to a clean bucket. The more cores of soil you take the better the test results.  Mix those cores together thoroughly.  Pull 2 cups worth of soil from the homogenous mixture in the bucket and place that in a sandwich bag. Seal, label and ship to the lab. Make sure to name the sample something that is unique and identifiable over time (something you won't confuse with any other area and won't forget). Do not label it after a type of crop.  If you have an area of soil that is problematic, do not mix this soil with an area that is performing well. Separate the area that is having issues and sample that area separately following the same instructions as above. If you have questions on these instructions, please email us at info@crescivesoil.org or call us at 530-280-7766. For more information, click on the HOW TO video above.