I wholeheartedly concur....
Ill admit, easily, I'm only at a very, novice level with this entire learning process.....so his angle of direction, on many valuable topics, is greatly appreciated.
Used a new USB endoscope to take an extreme closeup of the Xylem and Phloem tissue of a Cannabis plant, and thought I would share it here just for a good visual representation!
*Photo was taken approximately 24 Hrs. after harvest