We debated tthis for months and the overall consensus is that the numbers used to test are not an accurate portrayal of what a backyard gardener can expect. 20 samples is no where near the number we need to be at. In order to accurately map the heat range, they would need to test multiple pods from hundreds of plants. They would need to test indoor plants, stressed plants, plants grown in permissive environments, etc. Then I love the idea that Doomz threw out and have a scale. Something along the lines of "this pepper ranges from # to # with a mean of #.
There are two huge issues with this. One, a lot of the chili tests are being done at the CPI, and as a result, the growing conditions are
pretty far from what I have in eastern NC, or growers in Denmark for example. The second thing is money. From my understanding, it is pretty expensive to do the testing at the magnitude at which would be required to have an accurate heat scale.
Truthfully, it doesn't bother me much. I take a bite and gets my heat scale. It is either, hmmm, wow, or that was a stupid decision. I also rely on great reviewers to tell me how the pepper they are eating compares to others, tastes, and grows. The numbers game is more important for those who are making a living selling them. Also, in my opinion, the Brain is hotter.
What have you tried/What do you have growing?