So, tomorrow, we start building the extension to last year's little tufa garden... after our backs rest up from today's efforts, aided hugely by the 2 strong young fellows from the tufa supply company, at unloading the truck! Here is a portion of the raw materials scattered through our yard... a pallet (a ton) of tufa in various sizes, plus 5 massive boulders (several hundred more pounds), and 5 bags of half-inch tufa gravel...