There's a festival about water issues at McKinley Park tomorrow night, Thursday, August 21, 5 to 8 pm. I am providing a small informational table on aquaponics, including a desktop AquaFarm AP system. But I won't be able to stay for much of the event. Anyone care to be a part of this with me?
»Interactive SMARTwater art display maze in park! »Water conservation, harvesting and greywater displays showcase »Interactive panel discussion, Q&A and Networking »Food trucks and locally grown organic foods »Complementary bike valet »Art, live music, games, Chalk It Up! activities and fun engaging educational water activities for the whole family.
Barrel system: I don't know. Perhaps others could answer your question (in a separate thread, I'd suggest), or perhaps the subject has already been discussed elsewhere in this forum...