On Sun, 17 Mar 2013 10:57:41 +0000, Sacha wrote:

I've just read the following gardening tip. Add baking soda to a cup
of your soil and if it bubbles, the soil is acid. Add vinegar and if
it bubbles, the soil is alkaline.

Most of the time that won't work. Soil can be acid or alkaline without
causing a reaction.

Steve

--
EasyNN-plus. Neural Networks plus. http://www.easynn.com
SwingNN. Forecast with Neural Networks. http://www.swingnn.com
JustNN. Just Neural Networks. http://www.justnn.com