Re: [compost_tea] Re: vortex tea brewer

From: Guy Dauderman <gdauderman_at_yahoo.com>
Date: Wed, 1 Feb 2012 20:12:06 -0800 (PST)

I am. Looking to build a 500 gallon vortex brewer and was wondering on how to calculate the appropriate cfm for the air stones in the lift tubes. Any one want to throw me a bone here?

Received on Wed Feb 01 2012 - 23:12:32 EST

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