Brian, when does biochar come into your world as a professional? Uh, from the very beginning, or is it something recent?

Um, well, what's interesting is, as Nate said, you know, biochar has been used by a lot of the indigenous folks all across the globe.

They've been...

It's been used in various forms for agriculture and soil improvement, water cleaning, really for, for thousands of years.

But, uh, really over the last, you know, 20 years, probably more like 10, has it really come into our world or the Davey world of tree and landscape care.

So it's, it's a relatively, you know, new product in, in that space because it really does, um, you know, five key things for us as arborists and landscape, you know, professionals for, for soil care.

Um, one of the first benefits of it is it attracts and holds water, uh, actually up to about four times its weight in water.

... of adding the biochar and how it's used in tree planting.