Oh! If you want a super simple, economical and ACCURATE test for CBD... here's one I refined which takes only 8 minutes. Full color comparison available in less than 20 minutes. ;) You can test plants before you flower, and be reasonably accurate at flowering the highest CBD. It works with as little as 35mg of dried cannabis.
You're welcome. :) 8-Minute Home CBD Indicator Test
RE: It ain't always easy