Cannabis Cultivation and Science Podcast Episode 35

You know, we talk a lot about soil testing on this podcast and how important it is. Well I wanted to get someone on the show to have a discussion about how to understand and evaluate these soil tests because getting a soil test is one thing, but understanding how to use that information can be something else entirely. 

Our guest this week is Aaron Crozier. Aaron is a soil and plant health consultant, You can check him out on Instagram as @Growru

Aaron is passionate about using soil and sap testing to improve the quality of the soil and plants. Aaron teaches growers how to re-mineralize there soil and then work on increasing plant health.

Aaron has been growing cannabis for over two decades and working in the industry almost as long. Over the last 4 years Aaron has been doing soil amendment recommendations for cultivation sites all across North America.  Aaron is an organic grower and gardener that transitioned to organic living soil after doing testing of different methods in his personal garden. He is currently working on becoming a certified crop advisor.

If you want help with soil test analysis or calculating the proper nutrient levels based on your soil test, we are working with Aaron to offer his services on our website at

 How to conduct a Fizz Test

1. Hands-On Agronomy by Neal Kinsey. (
3. More Food from Soil Science by Victor Alphons Tiedjens. (Download PDF
4. Soil Fertility and Animal Health, Vol 2 by William A. Albrecht. Can be read online here: or LINK (
5. The Ideal Soil by Mike Astera (




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