sorry if this has been mentioned. But I seen on page one were someone mentioned heads for the spray system that were ONE-HUNDRED and FIFTY DOLLARS!!!! that's crazy, there is a VERY cheap alternitive. google "360 degree micro sprays" and you will see many options.
here is an address to a really nice example, they run .60 cents a head and to fill a tube the size of the one in the video (4' x 2') would probably use 10 heads. that's two arms reaching out from the center of the tube, with five (or more) heads on each.
http://www.futuregarden.com/cgi-bin/shop/70-1027.html
here is an address to a really nice example, they run .60 cents a head and to fill a tube the size of the one in the video (4' x 2') would probably use 10 heads. that's two arms reaching out from the center of the tube, with five (or more) heads on each.
http://www.futuregarden.com/cgi-bin/shop/70-1027.html