Blueberry container potting mix
According to the Bayer website, CSU tested an acidic potting mix consisting of 2 parts sphagnum moss, 2 parts coir, and 1 part perlite for container grown blueberries. Where can I obtain the results of this testing? I am also interested in additional additives to this mixture.h
Adams County Colorado soil and fertility issues
I'm not familiar with this test. However, it would have been conducted by the soil, water and plant testing lab. You might try contacting them. You can find contact information here:http://www.soiltestinglab.colostate.edu/contactus.html.
I hope this helps, sorry I don't have more information.