only real problem with that sort of tea is they steep instead of actually brew. so youll ideally want to stick a spoon or something in there and swirl it about every few hours if you can. but works alright. just dont get as good a brew since some of the stuff will settle around the edges. Hence the spoon lol
@db003 I had the same sort of bubble pattern as you , I found when I went to a bigger pump [ 96 ltr min ] Life seemed to explode and in a shorter time , I make a min of 40 ltr at a time and It seems 24 hours is best , after that I have to add more feed .
It' a 10 gallon system. Thing runs like an absolute beast! You can check it out here:BOOM!! I like that system. how many gallons does it brew? 5? I need a new pump myself. mine is way old and wore out. @thegreenbandit excellent tea head broseph