They also prepped the pumpkin for our vegan pumpkin chocolate pie for Valentines day. We're having quite the soiree tomorrow, and desert just may be the most important part.
Afterward, we zipped off to Ukiah High School to get a tour of their Aquaponics project. They have three rows of tanks, one big one on the bottom, and two staggered, smaller tanks suspended above that. Water flows constantly between the three levels. The fish live in the bottom, and provide most of the nutrients by eating the plant waste, and the plants use the nutrients from the water to grow amazing vegetables. The plants are susoended in a fliating foam with cocao mulch, and their roots soak up nutrients in the water they share with prawns in the upper tanks, and Steelhead or Bass in the lower tank. The solid waste settles in a catchment basin, and goes to the bio-digester, which catches the methane gas from the break-down. The gas powers a water heater that pumps warm water underneath the tanks to keep them warm in winter. Then, the digested sludge is finally fed to worms.
We could have been beat after a day like that, but we came home to delicious Gluten-free pasta, and my first crack at GF Sourdough. It was soo good. I missed real bread, but I think we made something that is close enough to actually call bread. I have another batch in the oven, and another one on the rise. Toast! How I've missed you!