Re: Flow forms and compost tea

[Anthony Nelson-Smith]

Steve - I don't want to nit-pick, but I wonder how the vortices in my
flowform cascade are not peripheral ?  The flowforms are thin plastic shells
and, inside each one, the liquid flows around the outer edge in twin
vortices before joining in chaotic discharge into the next flowform beneath.
That seems to be about as peripheral as in a bucket ?   Thanks for your
suggestion that I should double the time to 20 mins.                 Tony
N-S.