I agree a DO meter isn't necessary. If you are doing a lot of testing of n=
utrients, I find a DO meter very useful. If I was just brewing for my back=
yard or house plants, I would just use a given recipe. I thought Jon want=
ed to experiment.
Ted Peterson
Earth-Wise/Sprirt of the Earth
----- Original Message -----
From: Jeff Lowenfels
To: compost_tea_at_yahoogroups.com
Sent: Friday, March 12, 2004 11:00 AM
Subject: [compost_tea] do meter????
<<<< Unless using a kit and associated pre-measured and tested supplies, =
you'll need a dissolved oxygen meter (DO or O2) to make sure it doesn't go =
below 6 parts per million.
I disagree, respectfully. You can use your nose to make sure your tea is =
not going anaerobic....If it doesn't smell bad, you probably have enough O2
Cheers,
Jeff
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Received on Fri Mar 12 2004 - 14:46:52 EST