Pumping out the tank on the bok choy! First successful test of that orange nozzle. Worked great! And much cheaper than a bunch of quick disconnect fittings .

A silicone hose connects to a right angle fitting and then an orange nozzle, which is inserted into the service pod I designed for my Ahopegarden countertop hydroponic unit. In the background we can see partially harvested bok choy plants. Pumping noises can be heard.