Haha, I bet those smell like shit. One time I caught some earthworms for fishing when I was a kid, had dirt in there and everything. I put the lid on the jar and went inside for some water or something, came back out an hour later and it was worm juice n dirt! I puked all over my moms roses.
Good to now, I had no idea that the pH would do that so often. My friend is a computer whiz, and we were discussing making a fully automated system, by designing a software program and a controller obviously that would plug into the USB, and you could set everything up on your computer. Leave it for up to two weeks, and the computer would add certain amounts of ph and nutrients whenever programmed, as well as the typical flood and drain cycles. It would also control the lights.. Pretty awesome idea, can't believe no one has done it yet. But a laptop-controlled system.. Possibly accessible via bluetooth or wireless--You could log on, and check your res temps, ppm's, and all sorts of shit from overseas or across the country.. Change the light schedules, add more nutes.. the whole shabang. If you hooked it up to a large water res you could potentially set everything up.. control it from another city, and only come back for harvest!! tell me if thats not fucking awesome.. Set up 4 or 5 little deals... have a nice little crop rotation going