I watched this about a week ago, as soon as I received a YouTube notice that it had been posted there. It's a great presentation, Dave. Full of useful information, but presented in a friendly, all-inclusive style, so that some people in the audience could have had just a smattering of gardening knowledge and still would have understood everything you talked about.

Wow, thank you, Zuzu. Those are high praises and I appreciate it!

I have my "Gardening Innovations" lecture that I give that is highly popular. I usually give it to local gardening clubs maybe 3 times a year and the next time I give it, I'll record it and make it into a video like this. Next time I'll also have someone video me standing up and talking, too, so that the end video has some of me talking and splicing in the slides here and there.